baber/WOPTO huggingface dataset:
Patent JP-S62218252-A (JP)
Title: Antitheft device
Inventor: TAKAHASHI MASARU
IPC: B60R25/10
Filed: 1986-03-20
Abstract: PURPOSE:To aim at the theft prevention of a car-mounting acoustic device and a vehicle itself, by utilizing the car-mounting acoustic device provided with a safety function, and information a driver a fact that a thief has invaded the inside of a car in a way of sounding a door horn by a door horn drive circuit. CONSTITUTION:A microprocessor 2 is built in a car-mounting acoustic device, for example, a car radio 1. And, this microprocessor 2 constitutes a central processing unit 3, a read-only memory 4 and a random access memory 5 with a single IC chip, while there are provided with input-output terminals to be connected to a nonvolatile-random access memory 6 storing the memory code known by only a car driver and an external device. On the other hand, another microprocessor 20 is set up in a single printed board 18 constituting a door horn drive circuit 19. And, in this microprocessor 20, there is provided with an input terminal 21 or the like to be connected to a control terminal 16 of the said microprocessor 2.
Patent JP-S62219758-A (JP)
Title: Image scanner
Inventor: MATSUURA HIROKAZU
IPC: H04N1/04
Filed: 1986-03-19
Abstract: PURPOSE:To attain the miniaturization and the cost down of a device, by providing an image storing means which stores an original picture and a check pattern picture read by a scanning part, and a direction detecting means which detects the deviation of the scanning part from a reference direction. CONSTITUTION:An original picture range 4 at the center part of an original platen 3 is formed with a plate of transparent resin raw material, and a check pattern 5 is formed at both the sides of the original picture range 4. The check pattern forms plural slits in the scanning direction of a scanning part 2, and consists of slit parts 5a and 5b, and an umbra 5c spreading over the whole area of a scanning range. The check pattern 5 is read by a CCD array 11 with the picture of an original, and is stored at a picture information recording GRAM52, and in a checking operating, only the check pattern 5 is read out from the picture information recording GRAM52, and the scanning speed, the scanning direction of the scanning part 2, and contact degree between the original platen 3, are checked. In this way, it is not necessary to regulate the scanning direction of the scanning part strictly, and the cost down and the miniaturization of the device can be realized.
Patent JP-H04297725-A (JP)
Title: Cooking apparatus
Inventor: MIYAHARA SHINJIRO
IPC: F24C3/12
Filed: 1991-03-27
Abstract: PURPOSE:To provide a device for effectively collecting and discharging oily smoke and the like generated at the time of cooking, which device has a function of forecasting a fire that may be caused in Tempura-frying, in relation to an cooking apparatus which is used in a kitchen and the like. CONSTITUTION:A device comprises a smoke collecting unit 3 arranged in the vicinity of a heating part 2 and provided therein with a sensor 15 for forecasting a fire that may be caused in Tempura-frying, which sensor 15 employs a photoelectric sensor, and a smoke discharging unit 4 arranged above the heating part 2. After collecting smoke generated from the heating part 2 into the smoke collecting unit 3 through an inlet port 5, the smoke is discharged from an outlet port 7 of the smoke collecting unit 3 toward a suction port 9 of the smoke discharging unit 4. Since oily smoke generated is arrested and collected before it is diffused, a small quantity of air can realize the effective discharge of the smoke, and abnormality can be detected beforehand by the sensor 15 for forecasting a fire that may be caused in Tempura-frying, which sensor 15 detects changes in the density of oily smoke in the smoke collecting unit 3.
Patent JP-S61216837-A (JP)
Title: Production of expanded blow molding for full mold having skin
Inventor: SUGAWARA TOSHIO
IPC: B29D22/00
Filed: 1986-03-20
Abstract: PURPOSE:To unite the skin of a non-expandable resin layer and expanded resin layer on the inside surface by making hollow the inside of a parison formed by laminating the non-expandable resin on the outside of an expandable resin incorporated therein with a foaming agent and applying a vacuum to the parison from the inside surface thereof after the non-expandable resin layer on the surface hardens. CONSTITUTION:The resin in a two-layered state welded and laminated with a polystyrene resin incorporated therein with the foaming agent and the polystyrene resin without contg. the foaming agent on the outside is extruded from a blow molding machine 1 and the parison P extruded from a die 2 is put into blow molds 3, then the molds are clamped. Air is then blown into the molds through a nozzle 40 and the parison P is formed to a hollow shape along the molds 3. Since the molds 3 are kept cooled, the non-expanded resin layer on the outside surface of the blow molding formed hollow is cured. The vacuum is applied to the mold from the inside surface thereof before the expanded resin is not thoroughly cooled to expand the inside surface of the molding. The expanded blow molding united with the smooth and thin skin consisting of the non-expandable resin layer together with the expanded resin layer 5 on the outside surface is thus obtd.
Patent JP-S60206373-A (JP)
Title: Binarization system
Inventor: SHIMOTOUNO SUSUMU
IPC: G06K9/38
Filed: 1984-03-30
Abstract: PURPOSE:To realize the constitution of a device which prevents a binarization error, has a good reproducibility of a thin line in the moving direction of a notice picture element, can execute a high speed processing, and also is inexpensive, by determining a binarization threshold by using a weighted average value of a representative value of a density level of a notice picture element group and its adjacent picture element group. CONSTITUTION:Plural picture elements arranged in the sub-scanning direction forms one picture element group. A representative value of a density level of a notice picture element group read out of a line buffer 11 is calculated by a picture element group representative value calculating circuit 12. A weighted average calculating circuit 13 calculates a weighted average value of the notice picture element group by using an output of the calculating circuit 12 and an initial value S, when the head picture element group becomes the notice picture element group, and by using the output of the calculating circuit 12 and a weighted average value to the picture element group which is immediately before being read out of a storing circuit 14, when the subsequent picture element group becomes the notice picture element group. An optimum threshold operating circuit 15 executes an equation I by using an output of the calculating circuit 13, calculates a binarization threshold Th to the present notice picture element group, and inputs it to a binarization circuit 16. In this case, a picture signal of its notice picture element group is synchronized by a delay synchronizing circuit 17, inputted to the binarization circuit 16 and binarized.
Patent JP-H05267428-A (JP)
Title: Semiconductor wafer
IPC: G01R31/26
Filed: 1992-03-19
Abstract: PURPOSE:To confirm and determine a specified location only by electrical con duction measurement by installing an installation location recognition device within a scribe line of a semiconductor inspection device. CONSTITUTION:A semiconductor inspection device 3b is laid out and formed at an arbitrary position of a semiconductor wafer 1 outside the semiconductor device. Then, a recognition pattern 4 for recognizing a semiconductor inspection device is provided within a scribe line 5 surrounding the semiconductor inspection device. Then, it is constituted of a material which is the same as a wiring material of a semiconductor device 2 and is formed simultaneously with formation of wiring of the semiconductor device. Since an installation location recognition pattern is formed by a material which is the same as the wiring material of the semiconductor device presence of the semiconductor inspection device 3b can be recognized if there is continuity by examining electrical continuity of a pad 7.
Patent JP-H09259577-A (JP)
Title: Memory-controlled prelisten broadcasting apparatus
Inventor: SHIMAMURA TAKEYASU
IPC: H04H1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory-controlled prelisten broadcasting apparatus which can perform a broadcasting operation without any trouble even when the broadcasting start time arrives during a prelisten. SOLUTION: When the detection signal of a head cue 7 in a broadcasting signal and the detection signal of an end cue 8 are detected, a cue signal detector 5 which outputs the cue detection signal to an automatic program control device 6 and the automatic program control device 6 receive the end cue signal 8, they instruct a broadcasting-signal generation blank 1.1 so as to be rewound up to the head cue position 7, they monitor the end cue signal via a present- broadcasting-signal recording and reproducing part 2, and they are provided with a function by which a reproducing operation from the position of the head cue 7 during a recording operation and a changeover instruction to a sending-out changeover device 3 are output simultaneously. Consequently, a broadcasting operation is performed without any trouble even during the prelisten.
Patent JP-S57178455-A (JP)
Title: Key telephone device
Inventor: AIKAWA CHIYUUTA
IPC: H04Q3/58
Filed: 1981-04-24
Abstract: PURPOSE:To hold call even if a power failure occurs during the call to an office circuit, by enabling office circuits from respective telephone sets to be used freely without reference to the occurrence of the power failure. CONSTITUTION:A telephone set is provided with a parallel circuit PF consisting of the relay LS of a low-resistance-value winding which operates by a call current from an office circuit inserted in series to a calling circuit, the make contact of said relay inserted in series to the calling circuit, the make contact of a nonlock type trunk button, and the make contact of a relay released when the power source of a main device is turned off. Further, the main device is provided with connection relays 1A-8A which operate according to the operation of the trunk button, form a connecting circuit for the office circuits, and also hold the operation even in case of a power failure.
Patent JP-S61221307-A (JP)
Title: Porous al sintered material
Inventor: NAKANISHI KIYOSHI
IPC: B22F3/24
Filed: 1985-03-26
Abstract: PURPOSE:To produce a porous Al sintered material having excellent strength, sound absorbing characteristic and corrosion resistance by subjecting a sintered body which is obtd. by sintering a powder mixture composed of Al added with Cu in a non-oxidizing atmosphere under no pressure to a soln. heat treatment. CONSTITUTION:The powder mixture which consists essentially of Al and contains Cu as an additive component is sintered in the non-oxidizing atmosphere under no pressure in a vessel consisting of graphite or the like which does not react with Al at the liquid phase generating temp. of Cu or above and the m.p. of Al or below, by which the porous sintered body having 30-60% porosity is obtd. the sintered body is then subjected to the soln. heat treatment. The CuAl2 phase is thoroughly diffused into the base by such treatment and the porous Al sintered material having the excellent mechanical strength, sound absorbing characteristic and corrosion resistance is obtd.
Patent JP-H07270236-A (JP)
Title: Chopper for pyroelectric type infrared sensor and pyroelectric type infrared sensor
Inventor: MIKI KATSUMASA
IPC: G01J1/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide a chopper for pyroelectric type infrared sensor and the pyroelectric infrared sensor providing reliable and stable drive characteristics. CONSTITUTION:Piezoelectric bodies 12a and 12b are formed into a shape of nearly trapezoiclal cross section and on the contact surface and the opposite surface of the piezoelectric bodies 12a and 12b, electrodes are printed. Although the shim 11a and 11b and the electrodes are bonded with an adhesive, the layer of the adhesive locally breaks by pressing them during bonding and the shims 11a and 11b and the electrodes are electrically connected. So, by impressing voltage on the shims 11a and 11b and the electrodes, electric field is impressed on the piezoelectric bodies 12a and 12b. The each end of the piezoelectric bodies 12a and 12b is inclined to the contact surface of the shims 11a and 11b to the piezoelectric bodies 12a and 12b. Therefore, the distance between the electrode formed on the surface and the shims 11a and 11b becomes longer than a piezoelectric body with a rectangle cross section. Thus, the hazard of drive termination of a unimorph type element due to short circuit between the electrode and the shims 11a and 11b caused by burr generated in fabrication or discharge decreases.
Patent JP-S55158493-A (JP)
Title: Heat exchanger
Inventor: MUSASHI MITSUGI
IPC: F28D15/02
Filed: 1979-05-24
Abstract: PURPOSE: To reduce corrosion and extend a life by a method wherein a combined panel of heat transmitting pipes is arranged so that it becomes a parallel flow type with respect to flows of a high temperature gas and a low temperature gas in a heat exchanger of which heat medium is of a gas containing a corrosive component.  
     CONSTITUTION: A high temperature gas GH is flowed into a high temperature gas duct from the left side and is flowed out of the right side as a gas lowered in the temperature GL thereof. A low temperature air AL is flowed into a low temperature gas duct from the left side thereof and is flowed out of the right side thereof as a high temperature air AH. Thus, a heat transmitting panel is located as a parallel flow type along flows of the high temperature gas and the low temperature gas, thereby, a metal temperature of a heat transmitting pipe for the heat transmitting panel at an evaporation portion becomes to have a low temperature gradient because a condensed medium is flowed into a lower header once, boiled in the heat transmitting pipe and is in a condition of being evaporated, therefore, the temperature may be kept higher than a dew point td of the gas and corrosion may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11253377-A (JP)
Title: Cleaning vehicle
Inventor: SAITO AKIRA
IPC: B60R16/03
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To perform work performed in a stop state and the work requiring high-speed rotation by utilizing the rotation of wheels in a cleaning vehicle in the form of being mounted to a forklift to be used and performing cleaning work with the rotation of the wheels at the time of advancing ahead as a drive source. SOLUTION: The rotation of left and right rear wheels 7 is taken out by chain type transmission mechanisms 23 and 32 and a main brush 5 and a side brush 16 are driven. Also, a power generator 47 for charging is driven through a belt type speed increasing transmission mechanism 42 from the middle of a driving power transmission system and power generated in the power generator 47 is charged to a battery 52. Then, an electromagnet 14 for releasing the hooking action of a hook for holding a dust collecting box at a dust gathering position and a dust dropping vibration motor 54 for adding vibration to a filter are driven by the power.
Patent JP-H08234601-A (JP)
Title: Image forming device
Inventor: SUZUKI TOSHIMASA
IPC: G03G15/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide an image forming device where jamming processing performance is improved and fixing film is prevented from being damaged. CONSTITUTION: In a state where a carrying part 6 exists at a carrying position (a) and a heating body 8 and a pressure roller 10 are in a pressured state, a hand is not put onto the carrying part by a shutter 29 from an aperture part 32 viewed when a front door is opened. However, when a pressuring releasing lever 18 is turned to lower a pressure arm 21 so as to perform jamming processing, the carrying part 6 moves to a paper takeout position (b), the shutter 29 is leaped up, and the pressure roller 10 is pushed down to be in a pressuring release state. Therefore, jammed paper stopped at the position of P is taken out from the aperture part 32, and the fixing and pressuring are released at such a time, so that the fixing film 9 is prevented from being damaged by jamming processing.
Patent JP-H05261951-A (JP)
Title: Heat transfer recording method
IPC: B41J2/325
Filed: 1992-03-19
Abstract: PURPOSE:To utilize the heat transfer ink on a ribbon effectively and improve the printing speed by performing a heat transfer recording while specifying the feeding speed of an ink ribbon, the peripheral speed of the intermediate transfer drum and feeding speed of the image receiving sheet. CONSTITUTION:A heat transfer recording is performed while specifying the feeding speed V1 of an ink ribbon 12, the peripheral speed V2 of an intermediate transfer drum 10 and the feeding speed V3 of an image receiving sheet 15 so that they may have the relationships shown by the formulas I-III. By this method, the consumption of ribbon can be reduced, and the printing speed can be increased. In addition, the device can be made smaller.
Patent JP-S58181107-A (JP)
Title: Automatic programming device of compound work
Inventor: HIROSE TETSUO
IPC: B23Q15/00
Filed: 1982-04-15
Abstract: PURPOSE:To simplify input information and to reduce the operation labor of the operator, by inputting input data of an NC device and information on a drawing while watching an input guide screen. CONSTITUTION:Input guide pictures are displayed in a prescribed order on the screen of a graphic display device G.Disp by the operation of a function key (d); and when the operator inputs an attaching method of a work and information on a working drawing with an echo key (c) and alphanumeric keys (e) for every pictures, NC data and a tool preparation list are outputted. The operator inputs information such as work materials, a work name, a shape, a coordinate system, a working position as input data with a keyboard (k) or the like in accordance with designated items displayed successively to determine automtically the tool order.
Patent JP-S58180073-A (JP)
Title: Optical semiconductor device and manufacture thereof
Inventor: MIKAWA TAKASHI
IPC: H01L31/107
Filed: 1982-04-16
Abstract: PURPOSE:To improve the high frequency characteristics in a low multiplying factor for the titled semiconductor device by a method wherein the impurity density of a P type multiplier layer and a P<-> type silicon semiconductor layer is limited within the specified range respectively. CONSTITUTION:A P type silicon semiconductor layer 2 is grown on a P<+> type silicon semiconductor substrate 1, and a silicon dioxide insulating layer 3 is formed. Then, a window 3A is formed, and a P type multiplier layer 5 is formed. At this time, a dosage range of 2.5X10<12> [cm<-2>]-4X10<12>[cm<-2>] is used. Subsequently, a heat treatment is performed at 1,200 deg.C for 1-5hr after a photoresist film 4 has been removed. Besides, a window 3B is formed, a P<+> type channel stop region 6 is formed, and another heat treatment is performed at 1,000 deg.C for 60min. Then, a window 3C is formed, an N type guard ring region 7 is formed, and a heat treatment is performed at 1,200 deg.C for 45min. A window 3D is formed, and an N<+> type light-receiving window region 8 is formed on the P type multiplier layer 5 and the guard ring region 7. Subsequently, a protective film 9, consisting of silicon nitride, and an electrode 10 are formed. The impurity density on the surface of the P type multiplier layer 5 above-mentioned is 5X 10<13>-2X 10<16>[cm<-3>] and that of the P<-> type silicon semiconductor layer 2 is 5X10<13>-2X 10<14>[cm<-3>] or thereabout.
Patent JP-S61269783-A (JP)
Inventor: UIRIAMU SHII CHIYOOTE
IPC: G06T7/60
Filed: 1986-03-20
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-S57178436-A (JP)
Title: Individual selector
Inventor: NOGUCHI TAIICHIROU
IPC: H04B3/46
Filed: 1981-04-27
Abstract: PURPOSE:To improve producibility and to facilitate the installation of terminal equipments by simplifying the constitution of the terminal equipment by eliminating the need for its power source by increasing the DC resistance of the center conductor of a coaxial cable for TV community reception according to the number of connections of the terminal equipments. CONSTITUTION:Parallel circuits 21-2n each composed of a resistance 3 and a capacitor 4 are connected in series to the center conductor 1a of a coaxial cable 1, and terminal equipments 101-10n each consists of a parallel circuit 2i, a branching circuit 5i, a choke coil 8i, and an operation switch 9i. A monitoring part 14 is composed of a series circuit of a DC power source 15, an internal resistance 16, and a voltage readout display device 17, and a connection point X between the resistance 16 and display device 17 is connected to the input side of the cable 1 through the choke coil 18. A high-frequency signal has a by-pass through the capacitor 4 and only the value of the resistance increases with the number of terminal equipments 10.
Patent JP-S63232364-A (JP)
Title: Semiconductor device
Inventor: HAIJIMA MIKIO
IPC: H01L21/8222
Filed: 1987-03-20
Abstract: PURPOSE:To improve electrostatic breakdown resistance strength of a semiconductor device without decreasing an integration by increasing a length between the base electrode connector of a first bipolar transistor connected to a pad and an emitter region larger than that of a second bipolar transistor connected directly to the pad. CONSTITUTION:In a semiconductor device in which at least one of outer terminals PAD of the base and the emitter of a bipolar first transistor Q1 formed on one main surface of a semiconductor substrate and the other is connected to the internal circuit of the same substrate, a distance l1 between a base electrode contact and an emitter region is a distance l2 or longer between the base electrode contact and the emitter region of a second transistor Q1 not connected to an outer terminal formed at the other surface of the substrate to be preferably twice or longer. Thus, an interval between the base electrode and the emitter electrode is broadened to increase the values of parasitic resistance and capacity to largely improve electrostatic breakdown resistance strength.
Patent JP-H03267348-A (JP)
Title: Hydrogen attack resisting low alloy steel for high-temperature and high-pressure equipment
Inventor: HASHIMOTO KATSUKUNI
IPC: C22C38/12
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a hydrogen attack resisting low alloy steel for high-temp. and high-pressure equipment in which strength, weldability, and toughness are secured and hydrogen attack resistance is improved at a low cost by specifying a composition consisting of C, Si, Mn, Mo, V, Al, B, N, Ca, and Fe. CONSTITUTION:This steel is a hydrogen attack resisting low alloy steel for high-temp. and high-pressure equipment which has a composition consisting of, by weight, 0.05-<0.20% C, 0.01-0.30% Si, 0.20-1.5% Mn, 0.11-<0.4% Mo, 0.11-<0.3% V, 0.005-0.05% Al, 0.0003-0.0030% B, 0.001-0.005% N, 0.001-0.010% Ca, and the balance Fe with inevitable impurities and further containing, if necessary, 0.005-0.1% Nb and/or 0.005-0.1% Ti, and further, this steel has superior strength, toughness, weldability, and hydrogen attack resistance well balanced with each other.