baber/WOPTO huggingface dataset:
Patent JP-S58219770-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOTSUTA MASAHIKO
IPC: H01L29/78
Filed: 1982-06-15
Abstract: PURPOSE:To obtain processes wherein the number of masks is reduced, by oxidizing the side surface of a gate polysilicon layer, simultaneously making the gate polysilicon layer and a silicon region silicided with the formation of a silicide layer being prevented at said side surface. CONSTITUTION:A field silicon oxide layer 12 is formed on the surface of a P type silicon substrate 10. Thereafter, a silicon oxide film 14 is formed by heating. Furthermore, a gate polysilicon layer 16 and a silicon nitride film 18 are obtained. Then a silicon oxide film 20 is formed. Thereafter, an N<+> type source region 22 and an N<+> type drain region 24 are formed. A platinum layer, which coats the exposed surfaces of the polysilicon layer 16 and the N<+> type regions 22 and 24 and the silicon oxide film 20, is formed. By heat treatment, the platinum layer, the N<+> type regions 22 and 24, and the silicon layer 16 are reacted, respectively. Thus silicide layers 28, 30, and 32 are formed.
Patent JP-H042102-A (JP)
Title: Oil-immersed electrical equipment
Inventor: ANEOBI HITOSHI
IPC: H01F27/00
Filed: 1990-04-18
Abstract: PURPOSE:To obtain an oil-immersed electrical equipment, the degree of the deterioration of an insulator thereof can be diagnosed accurately, by measuring and accumulating the quantity of a gas discharged from a bursting device. CONSTITUTION:The gas pressure of space 6 in a conservator 4 is changed by the fluctuation of an ambient temperature and load, and the discharge of a gas in the space 6 from a bursting valve 12 and the supply of nitrogen gas from a nitrogen sealing device 7 are conducted. Since the gas is discharges from the bursting valve 12 through a flowmeter 14, the quantity of the gas discharged is measured by the flowmeter 14, and the value is accumulated. The quantity of a deteriorated formed gas contained in the discharged gas is calculated on the basis of the quantity of accumulation, and summed with the quantity of a deteriorated formed gas acquired by analyzing the gas dissolved into separate insulating oil, thus determining the whole quantity of the deteriorated formed gas.
Patent JP-S61263110-A (JP)
Title: Magnetic field control of magnetic field injection molding machine and equipment thereof
Inventor: MITSUHIRA KUNIAKI
IPC: H01F41/02
Filed: 1985-05-16
Abstract: PURPOSE:To control the strength of a generated magnetic field supplying a set current to a magnetic field generating coil by controlling the current to the magnetic field generating coil controlling a duty ratio by using a switching element, e.g., such as a transistor or a gate turn-off thyristor. CONSTITUTION:A magnetic field generating coil 12 and a fixed mold 14 are installed on a fixed board 10, a magnetic field generating coil 18 and a movable mold 20 are installed on a movable board 16 and a required current can be supplied to the magnetic field generating coils 12 and 18 from a magnetic field control equipment 28. Four switching elements 34, 36, 38 and 40 consisting of, e.g., such as a transistor or a gate turn-off thyristor make a bridge circuit and the terminal 52 between the first element 34 and the second element 36 and the terminal 54 between the third element 38 and the fourth element 40 are each connected to the plus or the minus of a D.C. power source 38 respectively. A current detector 50 and the magnetic field generating coils 12 and 18 are connected in series between the terminal 56 between the second element 36 and the third element 38 and the terminal 58 between the fourth element 40 and the first element 34.
Patent JP-S63268829-A (JP)
Inventor: MIYASHITA KENICHI
IPC: E03C1/33
Filed: 1987-04-24
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-S63268795-A (JP)
Title: Method for controlling carbonization of coke oven
Inventor: MATSUO TAIYO
IPC: C10B21/10
Filed: 1987-04-24
Abstract: PURPOSE:To produce coke assuring the target quality thereof, by linking both heating rate and discharged coke temperature within a softening and melting region of coal and controlling carbonization. CONSTITUTION:Target values are set for heating rate and discharged coke temperature within a temperature region in which coal charged into a coke oven softens and melts to set a heating pattern on the basis of the target values. Actual values of the heating rate in operation are estimated by a change pattern of moisture content in generated gases and compared with the target value of the heating rate to determine a deviation. The following heating pattern including the discharged coke temperature is corrected on the basis of the deviation and the heating pattern in the next cycle is also corrected.
Patent JP-H0750788-A (JP)
Title: Channel arrangement of channel memory system
Inventor: JIYAN TE SOO
IPC: H04N5/44
Filed: 1994-05-17
Abstract: PURPOSE: To easily select a channel desired by a user by deciding an arrangement order of the channel in an order of viewing time, viewed for specified time and storing the arrangement order in memory. CONSTITUTION: The viewing time of a broadcasting signal is counted in a control part 16, and the counted value of the control part 16 is saved in a second memory 15, when the broadcasting signal of other channel is selected by the user. Then, the counted value of the viewing time of each broadcasting signal saved in the second memory 15 is arranged in a descending order or an ascending order of numbers, the arrangement order of each channel is decided, and the channel corresponding to each viewing time at the decided order is saved in the second memory 15 again.  After that, when a priority channel selection key of a key board 10 is selected by the user, a PLL signal corresponding to the channel with the first level saved in the second memory 15 is outputted from the control part 16 and impressed to a tuner 11 and a video signal of the broadcasting signal, tuned through the channel is displayed on a screen.
Patent JP-S63269761-A (JP)
Title: Air wiper
Inventor: NISHIJIMA KAZUNORI
IPC: F16H9/12
Filed: 1987-04-25
Abstract: PURPOSE:To effectively perform the wiping of rain drops or the like stuck to the window of a vehicle by providing a pneumatic fan driven by an engine, and injecting high-pressure air generated thereat from plural air nozzles toward the window. CONSTITUTION:There is disposed a pneumatic fan 3, being rotatable at a high speed, provided with an air inlet on a radiator 7 via a speed-change connector 2 capable of connecting and disconnecting therebetween with the aid of the rotation of an engine 1 mounted on a vehicle The pressurized air outlet of the pneumatic fan 3 is connected to an air tank 9, and moreover,8 is connected to air nozzles 4 respectively provided on front/rear windows 11a, 11b, a door mirror 12, a headlight 13 and the like through the branch line of an air conduit 10 connected to the air tank 9. Therefore, rain drops or the like are blown off with the aid of the jet of high-pressure air blown out from the air nozzles 4, thereby obtaining preferable wiping performance.
Patent JP-S584942-A (JP)
Title: Testing method for semiconductor device and semiconductor device used therefor
Inventor: GOTOU YOSHIAKI
IPC: H01L21/66
Filed: 1981-06-30
Abstract: PURPOSE:To facilitate the decision on beam applying conditions by a method wherein  an insulating film on a semiconductor substrate is provided with a measuring element  consisting of three layers of metal film buried therein and while the electron beams  are irradiated thereon, the electric current to be generated in these elements to be  measured is made at a prescribed value, when electron beams are used to determine  voltage distribution in a semiconductor device in its activated conditions. CONSTITUTION:A pluraity of electrodes 7 is formed in the neighborhood of an LSI chip  5 whereon various elements and circuit 6 are provided. Provided at a corner of the  chip 5 is a thin Al film made measuring element 8 surrounded with leads 12-14 and  pads 9-11. The element 8 is used to determine the conditions whereunder electron beams are applied. The element 8 consists of three layers 8a, 8b, and 8c, respectively  buried in the top surface, the middle portion, and the bottom of an insulating film 1  provided on a substrate 2, with the layers 8b and 8c not facing to each another. An  optimum condition is judged to be in existence when a current I1 between the layers  8a and 8b is a saturation current and a current I2 between the layers 8a and 8c is not  a saturation current, with electron beams 3 and 3a applied from the direction of the  top surface.
Patent JP-H06313653-A (JP)
Title: Defrosting method for air conditioning equipment
Inventor: NAGAE KOJI
IPC: F25B47/02
Filed: 1993-04-28
Abstract: PURPOSE:To provide a defrosting method of air conditioning equipment which prevents noise at the time of a defrosting operation and enables attainment of an excellent feeling of heating. CONSTITUTION:In a defrosting method of air conditioning equipment having a plurality of outdoor units, defrosting operations of all the outdoor units are started simultaneously (107) in the case when at least one of the outdoor units in a plurality is to be defrosted (103). Accordingly, switching of blowing of indoor units accompanying the defrosting operations can be executed at only one time and, therefore, a sound of this switching causes no noise substantially. Since the defrosting operations are executed for all the outdoor units simultaneously, besides, the time for the defrosting operations as a whole can be minimized and the time of lowering of heating at the time of the defrosting operation can be minimized.
Patent JP-H09292191-A (JP)
Title: Thermal cracking heat reaction tube for petrochemistry
Inventor: FURUTA MASAO
IPC: C10G9/20
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat cracking reaction tube that is excellent in heat transfer and useful as the heat cracking reaction tube for the production of ethylene. SOLUTION: A bar 2 that is provided with fins 3 as the agitating member of fluid inside the conduit of the heating part of conduits that comprise a heating part that heats the fluid inside the tube quickly and the holding part that is to maintain necessary reaction time is arranged along the axis of the tube. The fins 3 are formed on the bar 2 dispersedly as the helical form, disk form or point form protrusions. The fluid inside the tube is heated to a predetermined temperature to the central part in the radial direction of a cross section of the tube in a short time as the result of forming turbulent flow of the flowing liquid and mixing it uniformly by the agitating effect of the fins.
Patent JP-H09285410-A (JP)
Title: Fitting structure for pump for circulating type bathtub
Inventor: SAKO NORIYUKI
IPC: A47K3/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide fitting structure for pump for circulating type bathtub with which a pump can be easily and surely fitted to a bathtub on the install job site of the bathtub and further, the maintenance of the pump is facilitated. SOLUTION: This fitting structure is provided with a base 3 having a large opening part 1 and a small opening part 2 and a pump 4 to be fitted to the large opening part 1 of this base 3, and this pump 4 has a suction hole 5 for sucking hot water inside the bathtub and a discharge hole 6 for discharging the sucked hot water. An opening is formed on a bathtub wall 7, the base 3 is fitted to this opening outside the bathtub, the pump 4 is inserted and arranged from the inside of the bathtub to the large opening part 1 of the base 3, the discharge hole 6 of the pump 4 and the small opening part 2 of the base 3 are communicated and connected, and a pipe for discharge is laid and connected from the outside of the bathtub to the small opening part 2.
Patent JP-H0643654-A (JP)
Title: Heat-developable photosensitive body
Inventor: KOBAYASHI MOTOKAZU
IPC: G03F7/038
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a photosensitive body without the sensitivity being lowered even when it is preserved for a long period and without causing scratches, bleeding and distortion of picture by providing a photosensitive layer, a water- soluble polymer layer and a hydrophobic polymer layer on a substrate. CONSTITUTION:A photosensitive layer 3 is provided on a substrate 4, and a water-soluble polymer layer 1 and a hydrophobic polymer layer 2 are furnished on the photosensitive layer 3. The photosensitive layer 3 contains at least an organosilver salt, a silver halide and a reducing agent, the water-soluble polymer layer 1 contains a water-soluble polymer material, and the hydrophobic polymer layer 2 contains a hydrophobic polymer material. Thus, the moisture in the air does not enter the photosensitive layer 3 due to the presence of the hydrophobic polymer layer 2 while the heat-developable photosensitive body is preserved, blooding is prevented by the water-soluble polymer layer 1, and further the scratches and distortion of picture are prevented by the laminate of the water- soluble polymer layer 1 and hydrophobic polymer layer 2.
Patent JP-H05299227-A (JP)
Title: Non-directional electromagnetic steel plate having excellent carrier capacity
Inventor: TAKASHIMA MINORU
IPC: H01F1/16
Filed: 1992-04-22
Abstract: PURPOSE:To enhance the bond properties of the title non-directional electromagnetic steel plate for increasing the carrier capacity by a method wherein the central surface mean roughness of an underneath iron and a film surface is specified not to exceed a specific value while controlling the maximum crest level from the central surface to be within specific range. CONSTITUTION:Within the non-directional electromagnetic steel plate having excellent carrier capacity also with an insulating film, the central surface mean roughness of underneath iron surface and an insulating film surface SRa does not exceed 0.5mum while the maximum crest level Rh is specified to be 0.5mum<=RH<=2.0mum. Trough these procedures, said non-directional electromagnetic steel plate controlling Rh to be within the range of <=0.5-<=2.0mum previously satisfying the inequality of SRa <=0.5 surely attracted to a vacuum pad can be carried thereby enabling the falling down accidents in transit to be reduced.
Patent JP-S60245595-A (JP)
Title: Heat transfer recording material
Inventor: MORISHITA SADAO
IPC: B41M5/382
Filed: 1984-05-21
Abstract: PURPOSE:To provide a heat transfer recording material which does not contaminate a thermal head through a sticking phenomenon and is favorable in workability in applying a heat transfer layer and in the later step of slitting, by using a specified polyethylene film as a sheet form base. CONSTITUTION:A polyethylene film having a density of not lower than 0.935 and a number average molecular weight of not lower than 200,000 is used as a sheet form base in a heat transfer recording material comprising a heat transferrable ink layer on the surface of a sheet form base. If the density is lower than 0.935, a sticking phenomenon occurrs when printing by a thermal head, irrespectively of the number average molecular weight, and the feedability of the recording material is poor. If the number molecular weight is lower than 200,000 frosted images are formed upon thermal recording by the thermal head, and observation of the surface of the thermal head under microscope reveals the adhesion of a little polyethylene to the surface.
Patent JP-H04308108-A (JP)
Title: Chain conveyor
Inventor: SOE MASAO
IPC: B65G17/34
Filed: 1991-04-08
Abstract: PURPOSE:To provide a chain conveyor by which the articles stored in the lower part can be scooped up and transferred by a desired amount, even if the upward inclination is steep. CONSTITUTION:Recessed parts 35a are formed at intervals of two slats 35 out of the slats S (not shown) whose both ends are fitted to two lines of chains 31 by means of detachable pins 60.
Patent JP-S63271141-A (JP)
Title: Method for measuring hydrogen peroxide in sample
Inventor: KUSUMI MIYOKO
IPC: C12Q1/28
Filed: 1987-04-28
Abstract: PURPOSE:To eliminate the disturbance of measurement by hydrogen peroxide so that the hydrogen peroxide in a sample is exactly determined by adding an inorg. catalyst to a reagent to be used for a measuring system to decompose away the hydrogen peroxide existing in the reagent. CONSTITUTION:The chemiluminescent reagent such as luminol and the catalyst such as microperoxidase to be added into the measuring sample are injected through a pump 3 from reagent tanks 1, 2. Columns 4 in which the inorg. catalyst such as platinum or palladium are held inserted into the pipeline thereof so that the materials for disturbing the measurement contained in the reagent soln. itself are decreased. The reagent and catalyst past the columns 4 are injected into a dark room 5 for measurement contg. the measuring sample 7 and the emitted light is measured by a photoelectron multiplier 8. The influence of background is thereby not exhibited until the hydrogen peroxide decreases to a low concn. by which the exact measurement is carried out down to the low concn. region.
Patent JP-H07285380-A (JP)
Title: Seal structure for door mirror drive controller
Inventor: MOCHIZUKI TOSHIHIRO
IPC: B60R1/06
Filed: 1994-04-19
Abstract: PURPOSE:To prevent water infiltration from a gap passing a harness when the harness of an electric storage type door mirror is arranged. CONSTITUTION:This seal structure for a door mirror drive controller is provided with a seal cap 6 outwardly coupled around a frame 3 via a coupling face 7 and covering over a motor and a reduction gear group. The seal cap 6 is provided with the connector insertion port 8 of a harness connected to a motor terminal at the upper section and a spigot hole coupled with the rotary shaft upper end of the frame 3. The spigot hole of the seal cap 6 is provided with a gap allowing the flow of air between the spigot hole and the rotary shaft upper end when it is coupled with the rotary shaft upper end.
Patent JP-S62259374-A (JP)
Inventor: NISHIDA YAYOI
IPC: H05B3/00
Filed: 1986-05-06
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-2000293459-A (JP)
Title: Processor and method for information processing and provision medium
Inventor: ISHIBASHI YOSHITO
IPC: G06Q30/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To control operation with operation limitation information generated through a settlement process performed on the basis of charging information by controlling the operation under registration conditions received by a 2nd receiving means which receives the specific registration conditions generated on the basis of the result of the settlement process. SOLUTION: A receiver settles an account summed up by a receiver 201. Namely, when the receiver 51 receives a specific signal requesting proxy settlement from the receiver 201, a mutual authentication module of the receiver 51 authenticates a mutual authentication module of the receiver 201 with each other. The mutual authentication module of the receiver 51 receives the ID of a SAM of the receiver 201 and shares a temporary key with the receiver 201. Then a SAM of the receiver 51 performs transmission to the receiver 201 through a communication part for a signal requesting the provision of charging information and receives sent charging information. Thus, the operation is controlled with the operation limitation information generated through the settlement process performed on the basis of the charging information.
Patent JP-S5823727-A (JP)
Inventor: OKUDE TOSHIHIKO
IPC: A01G1/04
Filed: 1981-07-03
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-S63267532-A (JP)
Title: Production facility of resin-composite metal sheet
Inventor: KASUGAI MAMORU
IPC: B32B15/08
Filed: 1987-04-27
Abstract: PURPOSE:To make it possible to manufacture many kinds of resin-composite metal sheets by a structure wherein a plurality of changeable sheet passing zones of resin film band and of metal band are selectively provided for passing sheets made of resin film or metal band and at the same time resin coating devices are annexed. CONSTITUTION:In order to cover one side of a metal sheet 8 with resin 9, a metal band coil is arranged to an unwinder 1b so as to unwind the coil in order to apply resin 9 on the coil with a coating device 7b in a sheet passing zone 3b, and to make the resin uniform through a heating furnace 6 with hot press rolls 2 and to take up the coil from a product sheet passing zone 5 to an unwinder 4. And in order to form two different layers, which are respectively made of resins 9 and 9a, onto one side of the metal sheet 8, similarly the metal band is passed through the sheet passing zone 3b and coated with resin on one side of the metal band with the coating device 7b and, after that, supplied to the hot press rolls 2 and simultaneously a resin film is unwound from an unwinder 1c and supplied through a sheet passing zone 3c to the rolls 2. Further, in order to form three different layers, which are respectively made of resins 9, 9a and 9b, onto one side of the metal sheet 8, a resin film is unwound from an unwinder 1a and supplied to the hot press rolls 2 in addition to the previous process.
Patent JP-H06292503-A (JP)
Title: Keeping quality treatment of raw fish and meat according to ultralow temperature smoking and apparatus therefor
Inventor: YAMAOKA KANEMITSU
IPC: A23B4/052
Filed: 1993-04-06
Abstract: PURPOSE:To give a suitable taste and smell within a range capable of keeping the raw state while making it possible to keep the quality during transportation within a range of readily obtainable freezing or refrigerating temperatures by applying an antiseptic effect, a sterilization effect and a discoloration prevention effect to raw fish or meat utilizing smoke while keeping the raw fish or meat in a substantially raw state. CONSTITUTION:The subject material to be treated is raw fish or meat. A smoking material is allowed to smoke at 250 to 400 deg.C and the generated smoke is allowed to pass through a filter 22 to remove tar components contained in the smoke. The smoke containing components capable of passing through the filter 22 without being removed and excellent in antiseptic effect and sterilization effect is allowed to pass through a cooling unit 3 so as to be cooled. The cooled smoke of 0 to 5 deg.C is brought into contact with the subject material to be treated, thus carrying out the objective smoking treatment at ultralow temperatures.
Patent JP-S63268225-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KANZAKI NOBUYOSHI
IPC: H01G9/02
Filed: 1987-04-27
Abstract: PURPOSE:To reduce the variation with time even in the case of high temperature, by using an electrolyte in which a several kinds of solute are dissolved in a mixed solvent of ethylene glycol and ethylene glycol monometlyl ether. CONSTITUTION:As an electrolyte for driving, the following are used; ethylene glycol of 80 parts, ethylene glycol monomethyl ether of 20 parts, potassium formate of 10 parts, ammonium maleate of 3 parts, phosphorous acid of 0.5 parts and polyvinyl pyrrolidone of 2 parts (average molecular weight 70000). The rate of change of electrostatic capacitance of an aluminum electrolytic capacitor in which the above electrolyte is used, is at most 10% for 3000 hr, which shows a very small change. ON the other hand, an electrolytic capacitor applying the usual electrolyte can not be used, because the sealing part is broken by gas generation, and the electrostatic capacitance decreases caused as the result of evaporation, drying and hardening.