baber/WOPTO huggingface dataset:
Patent JP-S63298146-A (JP)
Title: Gas sensor
Inventor: OKAZAKI HIROKI
IPC: G01N27/12
Filed: 1987-05-29
Abstract: PURPOSE:To secure excellent heat efficiency in heating a gas sensitive body and to obtain always stabilized detecting characteristics, by providing the lead frames into bent shape, which support an insulating substrate. CONSTITUTION:A pair of electrodes 5a and 5b are provided on the upper surface of an insulating substrate 4. A gas sensitive body 6 is provided along the upper parts of both electrodes 5a and 5b. A heater 8 is embedded in the substrate 4. Lead frames 10a, 10b, 10c and 10d support the substrate 4. At this time, the frames 10a, 10b, 10c, and 10d are made to be U shaped bent forms. The width of the part of each frame, which is closer to the substrate 4, is made thin. When the lengths of the frames 10a, 10b, 10c and 10d are extended by bending, the heat from the heater 8 becomes hard to transmit to lead pins. In this way, excellent heat efficiency is secure in heating the gas sensitive body 6, and always stabilized detecting characteristics are obtained.
Patent JP-H11320549-A (JP)
Title: Protrusion and recess groove machining apparatus for alc panel
Inventor: MORII HISAO
IPC: B28D1/18
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a complicated protrusion and recess groove machining in a continuously changing depth and width of an ALC panel by arranging a rotary shaft having a plurality of cutters radially protruding therefrom perpendicularly to a conveying direction of the panel and controlling to move the shaft so that the respective cutters are separated from and brought into contact with a surface of the panel. SOLUTION: A double-sided mortising machine A and a protrusion and recess grooving machine B are associated with one base 2 having a conveying passage 1. The machine B has a pair of right and left poles 6, 7 respectively stood at conveying and delivering sides, brackets 8 vertically movably attached between the poles 6 and 7, and rotary shafts 9 perpendicularly crossed with a conveying direction and horizontally installed at the respective brackets 8, and a plurality of cutters mounted at ends of the respective shafts to radially protrude. The shafts 9 are rapidly rotated by a motor 11. The brackets 8 are threadedly fed in vertical directions by a motor 12. Ends of the cutters are brought into contact with and separated from a surface of the ALC panel on the passage 1 to form protrusion and recess grooves on the surface.
Patent JP-S63298219-A (JP)
Title: Manufacture of liquid crystal panel
Inventor: MURATA MASAMI
IPC: F16G5/16
Filed: 1987-05-29
Abstract: PURPOSE:To prevent cooling water from infiltrating into the inside of a liquid crystal panel at the time of dicing, by forming a dummy seal in a surplus part of a substrate, sticking the upper and the lower substrates, and executing the dicing after the seal has been hardened. CONSTITUTION:When substrates are stuck by using the substrate being larger than the dimension of the panel substrate at the time of completion, and thereafter, a liquid crystal panel is manufactured by cutting off a surplus part of the periphery by a dicing method, a dummy seal is formed in the surplus part of the substrate, the upper and the lower substrates are stuck, and after the seal has been hardened, dicing is executed. After the dicing, the liquid crystal panel can be separated into each panel by removing the content of water in a drying process, and thereafter, applying the shearing force by a roller, etc. In such a way, it can be prevented that cooling water infiltrates into the inside of the liquid crystal panel at the time of dicing.
Patent JP-H0396-A (JP)
Title: Dry cleaner
Inventor: HATSUDA KOICHI
IPC: D06F43/08
Filed: 1989-05-26
Abstract: PURPOSE:To recover a solvent in gas, discharged to the outside of a machine, as much as possible by a method wherein the interior of a cooling part is divided into two chambers by means of a partition plate and a cooler, and a guide part communicated with the outside of a machine is mounted to a chamber on the side reverse to the inflow side of dry air. CONSTITUTION:A cooling chamber 1 partitioned in a dry air passage 57 has a lower end opened and an introduction port 4 formed in a wall surface on the windward side. Introduced air is cooled by a cooler 60 and guided out through a lower end and lead to a heater 61. The lower end of a partition wall 6 suspended from an upper surface is disposed in a manner to approach one 5a of plate fins 5. The partition wall partitions the cooling chamber 1 into two chambers 1a and 1b in cooperation with the cooler. When an air pressure in a washing drum 51 and tank 54 is increased, pressurized air enters the dry air passage 57. Pressurized air entering from the windward side flows from the one chamber 1a to the other chamber 1b, pressurized air from the leeward side flows in the other chamber 1b of the cooling chamber 1 and is discharged through a guide port 7 to the outside of a machine. The pressurized air passes the cooler 60 without fail before it flows to the guide port 7, and a solvent component is condensed and removed from the air. This constitution recovers a solvent contained in gas as much as possible.
Patent JP-S5360050-A (JP)
Title: Control device for elevator
Inventor: IWASAKA TATSUO
IPC: B66B5/02
Filed: 1976-11-10
Abstract: PURPOSE: To rationally rescue passengers in an elevator cage at power interruption time by applying preferentially a rescue operation command to the cage where the passengers ride on when a commercial power is interrupted to transfer to a nonutility generation control operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03533-A (JP)
Title: Detecting device for driver's operating condition
Inventor: UENO YASUSHI
IPC: B60K28/06
Filed: 1989-05-26
Abstract: PURPOSE:To judge the operating condition of a driver by extracting the existence of the driver's eyes from inputted image the information of which has been processed based on the reference point of a reference point indicating means, and thereby detecting a section corresponding to the erises of the driver. CONSTITUTION:It is caught by an infra-red image pick-up means 2 that 4 reference points in the center section out of those reference points 51 through 5n are hidden by the head of a driver, and 3 each of reference points 51 through 53, and 58 through 5n at the right and the left side are lighted. Infra-red rays from an infra-red ray irradiation means 1 are irradiated onto the driver's face by means of synchronizing signals Q3 from a synchronizing signal output means 3, the image of its reflection pattern and the light from the reference points 51 through 5n is picked up by an infra-red image pick-up means 2, and the image of luminescent points are extracted, which is formed by the respective 3 reference points 51 through 53, 58 through 5n at the right and left sides projected in an inputted image I (x, y) by an eye-ball existing range specifying means 6, so that the existing range of the driver's eyes is thereby specified. An eris detecting means 7 detects the section corresponding to the erises of the driver, and an operation judgement means 8 judges whether or not the driver's eyes are opened so that a warning command is thereby outputted to a warning output means 9.
Patent JP-H04358851-A (JP)
Title: Thermal printer and its printing processing method
Inventor: YAMAJI HIDEYUKI
IPC: B41J2/36
Filed: 1991-06-05
Abstract: PURPOSE:To uniformalize the printing density of arm object to be printed by enabling an optimum correction process to be performed by a method wherein, a thermal head, a printing cycle detection means, a control means, etc., are provided, and electrification time of the thermal head is controlled based on an electrification repetitive cycle. CONSTITUTION:A thermal head 11, a printing cycle detection means 12, a memory means 13, and a first control means 14 are provided. The thermal head 11 thermally prints an object 17 to be printed based on an electrification dividing control data D1. The printing cycle detection means 12 detects an electrification repetitive cycle based on the electrification dividing control data D1. Further, the memory means 13 stores a printing cycle data D2 based on the electrification repetitive cycle. The first control means 14 controls electrification time of the thermal head 11 based on an electrification history data based on the printing cycle data D2 and a block selection control signal SIN. Thereby, a difference of its print-ing density becomes capable of being equalized by correction processing always.
Patent JP-H04358484-A (JP)
Title: Gate switch operating state display system
Inventor: OHIRA YUTEN
IPC: H04N7/16
Filed: 1991-06-05
Abstract: PURPOSE:To easily confirm the gate switch operating state without use of an exclusive measurement device at maintenance by reading the operating state of the gate switch based on a gate switch monitor processing program of a ROM operated at a prescribed interval and displaying the state on a monitor. CONSTITUTION:A gate monitor processing program stored in a ROM 42 is operated via a CPU 41 for each predetermined interval in each trunk amplifier. The CPU 41 based on the program reads the operating state of a trunk line gate switch 36 in the incoming direction from a trunk line gate switch sensor 35 via a transmission line C. Similarly the operating state of a branch gate switch 38 is read and the result is displayed on an LED 44 of each trunk amplifier main body and the operating state of the gate switch in the trunk amplifier without use of an exclusive measurement at the trunk amplifier maintenance is easily confirmed to enhance the maintenance.
Patent JP-H11313485-A (JP)
Title: Main circuit structure for power converter
Inventor: ITO SATORU
IPC: H02M1/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a main circuit structure, which reduces the inductance between a conductor for connecting semiconductor elements to each other and a capacitor for smoothing a DC voltage in the main circuit wiring of a power converter and can make the handling of the main circuit of the power converter easier at the time of assembling and servicing the main circuit. SOLUTION: In a power converter, constituted at least of two semiconductor elements 1 and 2, a capacitor 16 which smoothes a DC voltage, plate-like positive and negative-side conductors which connect the terminals of the semiconductor elements 1 and 2 to the terminals of the capacitor 16, and a plate-like AC- side conductor 4 which connects the terminals of the semiconductor elements 1 and 2 to an AC side, the positive and negative-side conductors are respectively divided into semiconductor elements 1 and 2 sections and capacitor 16 sections, and at the same time, narrow and long terminals sections P and N are respectively formed on the positive-side conductor 3 and negative-side conductors 5 and 18, so as to make the width of the terminal section of the longer conductor wider than those of the other conductors.
Patent JP-H04360634-A (JP)
Title: Draw ribbon handling tool of animal
Inventor: TOZAWA MASASHI
IPC: A01K27/00
Filed: 1991-06-05
Abstract: PURPOSE:To prevent jumping back of a latching catch at the tip of a drawing ribbon in winding the drawing ribbon by a reel forced by a spring by rapidly winding the drawing ribbon. CONSTITUTION:In a drawing ribbon handling tool of animal equipped with an engaging means 6 of drawably winding a drawing ribbon 9 provided with a latching catch 10 at the tip on a coiling reel 4 in a case 1, forcing the coiling reel 4 in the winding direction by a spring 19, holding the coiling reel 4 at a given drawing position and releasing the holding, a weight wheel 5 is connected through an accelerating mechanism 51 to the coiling reel 4.
Patent JP-S6025450-A (JP)
Title: Measuring method of material
Inventor: MIYAWAKI AKIYOSHI
IPC: G01N27/49
Filed: 1983-07-23
Abstract: PURPOSE:To obtain an exact measured value without removing the materials which interferes with measurement in a liquid to be examined by correcting the measured value obtd. by setting a working electrode and a counter electrode at prescribed polarities by the measured value obtd. by reversing said polarities. CONSTITUTION:A working electrode 9 to which a biocatalyst is fixed and a counter electrode 10 to which said biocatalyst is not fixed are connected to a polarity change-over means 5 so as to have prescribed polarities. A specified voltage is impressed to both electrodes. A solvent 6 is first passed by a pump 8, then a sample soln. 7 is passed. A current value is measured in this state. The measured value A corresponds to the total amt. of the measuring material and the material which interferes with the measurement. The polarities of the electrode 9 and the electrode 10 are thereafter reversed in the stage of passing the soln. 7 and the current value is measured. The measured value B corresponding to the material which interferes the measurement is thus obtd. The value A is corrected by the value B to eliminate the influence of the material that interferes the measurement in the value A, by which the exact value corresponding to the measuring material is obtd.
Patent JP-H08298198-A (JP)
Title: Mesoscopic plasma and nanoscale plasma
Inventor: TERAJIMA KAZUO
IPC: H05H1/00
Filed: 1995-04-25
Abstract: PURPOSE: To perform spatial local processing of μm, nm scale, by generating mesoscopic plasma or nanoscale plasma, and using this mesoscopic plasma or nanoscale plasma. CONSTITUTION: A pair of electrodes 1, 2, having a distance between the electrodes in size or more of a mean free stroke of plasma gas further to be arranged in very fine size in a mesoscopic region or nanoscale region of 10μm or less 10nm or more, are provided. A pair of these plasma generating electrodes 1, 2 are stored in a plasma vessel 5, to allow plasma gas to flow, and to apply suitable voltage across each electrode 1, 2 from a plasma power supply 3, so as to generate mesoscopic plasma or nanoscale plasma.
Patent JP-H10325617-A (JP)
Title: Heat utilizing system
Inventor: MIYAJI MASAKAZU
IPC: F24V30/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enable a heat utilizing system to attain an energy saving state or restriction against a heat island phenomenon and a normal starting of a vehicle engine. SOLUTION: A piping 12 is arranged to pass waste heat discharged out of a cooling device to a tank 11 storing mixed solution C composed of a plurality of mixed substances A, B. The mixed solution C is separated into substances A and B by application of this waste heat. The separated substances A and B are stored in tanks 16, 18 to store heat, a temperature of the waste heat is decreased and in turn, the substances A, B are returned back into the tank 11 and mixed there, resulting in that mixing heat generated at this time is utilized as a heat source.
Patent JP-H0429095-A (JP)
Title: Method for preserving neutron flux monitor housing and heat treating device thereof
Inventor: ENOMOTO KUNIO
IPC: G21C13/087
Filed: 1990-05-24
Abstract: PURPOSE:To obtain the residual stresses of compression by inserting the heat treating device which executes induction heating and cooling into the cavity formed by putting a water sealing cap on the top part of the neutron flux monitor housing from under side and executing rapid heating and rapid cooling. CONSTITUTION:The cap 4 which seals the neutron flux monitor housing 3 with water is mounted to the top part of the housing 3. A heating coil 11 and a cooling pipe 12 are installed in the inside of the housing by connecting the coil and the pipe vertically via a connector 15. The cooling pipe 12 is hollow cylindrical double pipes and a bottom plate 12a is provided to the bottom end. A lifting rod 19 rises from the edge of a lower plate 12a and this rod 19 engages with a lifting cylinder 20 so as to hang down. Many nozzle holes 12b are provided on the outer periphery forming the outer part of the double pipes of the cooling pipe 12. Cooling water 23 is injected from the nozzle holes 12b. After the coil 11 is positioned, an AC current is controlled by a power source controller 25 and is supplied from a transformer 13 to the coil 11. An induced current is induced to the inside surface layer of the housing 3 and is heated. The cooling pipe 12 is risen and the cooling water is ejected from the nozzle holes 12b after the stop of the heating.
Patent JP-S5467460-A (JP)
Title: Gas flow meter
Inventor: YASUKAWA TAKESHI
IPC: G01F1/36
Filed: 1977-11-09
Abstract: PURPOSE: To facilitate calibration for fluctuations in output and changes in temperature, to simplify the handling and to improve the accuracy in the vicinity of a desired operating point by accomplishing the comparison measurement with the use of a calibration flow meter and a laminar flow meter.  
     CONSTITUTION: The output of a calibration flow meter 1 is fed through an adjusting valve 2 and a change-over valve 3 to a laminar flow meter 4, the outlet of which is connected to an evacuator 5 such as a vacuum pump. The flow meter 4 has mesh elements arranged at several positions in a pipe so that the flow of the fluid may be made laminar by the mesh elements and so that the pressure difference proportional to the flow rate may be established between the mesh elements. The outlet of a test piece 6, the flow rate of which is to be metered, is connected to the flow meter 4 through a change-over valve 7. The meter 4 is connected to a pressure converter 9, which is operative to convert the pressure difference into electric signals, and the output of which is fed to a digital or analog indicator 13. Thus, it is possible to sufficiently accurately and precisely meter a position in the vicinity of the desired operating point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5258554-A (JP)
Title: Thermocouple emf-temperature signal converter
Inventor: MEGA TSUNEO
IPC: G01D3/02
Filed: 1975-11-10
Abstract: PURPOSE: Accessing the memory based ont he digital signal corresponding to thermal electromotive force, the compensation data are read and characteristic compensation for thermocouple is simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10326706-A (JP)
Title: Manganese-nickel-based ferrite material
Inventor: GOTO SATOSHI
IPC: C04B35/28
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain an Mn-Ni-based ferrite material whose loss is low at a specific high frequency or higher, whose sintered density is high and whose strength is high by a method wherein Fe2 O3 and NiO are contained as well as SiO2 and CaO as well as one or both at of K2 O and Na2 O3 in a total specific wt.% are contained as the remainder in a fundamental component composed substantially of MnO. SOLUTION: In a composition, 55 to 68 mol.% of Fe2 O3 and 0.5 to 11 mol.% of NiO are contained as well as 0.02 to 0.10 wt.% of SiO2 and 0.03 to 0.30 wt.% of CaO as well as one or both out of K2 O and Na2 O in a total of 0.01 to 0.20 wt.% are contained as the remainder in a fundamental composition composed substantially of MnO. Fe2 O3 , NiO and MnO in the above quantities are compounded so as to be wet-mixed and then dried. SiO2 , CaO and K2 O in the above quantities are added to a temporarily baked power obtained by baking their mixture in an air atmosphere temporarily. This mixture is pulverized so as to be dried. Then, a polyvinyl alcohol aqueous solution is added to this powder, and a granulated powder is then formed to be a ring shape so as to be fired in a gas which suppresses an oxygen partial pressure and in which nitrogen in mixed with air.
Patent JP-S5467593-A (JP)
Title: High blast furnce water crush slag containg crystalline
Inventor: ARAKAWA KANAME
IPC: C04B5/00
Filed: 1977-11-09
Abstract: PURPOSE: Molten slag is bubbled and agitated by blowing-gas while cooling, so as to promote crystal growing, then the slag is water crushed. No expensive apparatus is required in this process, and yet it offers water-crushed slag which is highly substitutable for natural sand.  
     CONSTITUTION: Molten slag 1 from a blast furnace is moved into a proper heat- resistant container such as ladle 2 for bubbling treatment. Bubbling is treated such that a gas such as N 2 , air and steam is jetted from lead edges of heat-resistant  bubbling tubes 4a, 4b connected to gas hoses 6a, 6b. To be more effective, the  bubbling tubes 4a, 4b may be supported by guide rollers 5a, 5b so as to make  reciprocating motion as shown by arrows. This process results in promoted cooling  rate, homogenized dispersion of generated nucleus into the molten slag, uniform  crystal growing and increased ratio of crystal content. Further effect is achieved by  incorporating inoculation agent into the blowing gas to be jetted into the molten  slag 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5924041-A (JP)
Inventor: TSUKAGOSHI ISAMU
IPC: E04B1/32
Filed: 1982-08-02
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-H09319206-A (JP)
Title: Sensor fixing method
Inventor: MARUYAMA YUZO
IPC: G03G15/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of fixing parts and attaching operation manhours and to reduce the attaching cost of a sensor by engaging the lug of a sensor attaching member with lug provided in a container thereby fixing sensor to the sensor attaching member. SOLUTION: The lugs 1 are provided in two places in the container 56 and a developer tank 52 as the sensor attaching member is provided with the lugs 10 and a hole into which a detecting part 50a is inserted, in the abutting positions of the lugs 1. Then, the lugs 1 and 10 are engaged with each other to fix the toner sensor 50 to the developer tank 52. In such a case, when the lugs 1 and 10 have chamfers 1a and 10a, they are easily engaged with each other. The number of the lugs 1 and 10 can be increased/decreased according to the side of the sensor. When the lugs 1 are opened, the sensor can be removed. But when projecting parts are provided in the vicinities of the top ends of the lugs 1, the lugs 1 can easily be opened.  Thus, the sensor can be fixed to the sensor attaching member with one operation without using a fastening part, so that the number of parts can be reduced and also the number of the attaching operation manhours can be reduced.
Patent JP-S63299343-A (JP)
Title: Etching
Inventor: TATEIWA KENJI
IPC: H01L21/3065
Filed: 1987-05-29
Abstract: PURPOSE:To reduce damage exerted on a silicon substrate and to perform etching with good repeatability, by using a mixed gas, which contains specific gases for etching and for piling, so as to etch the silicon. CONSTITUTION:A silicon oxidizing film 2 is formed on a silicon substrate 1, and a lithographic process is used to form an opening part 3. A mixed gas, which contains one species of NF3, SF6 as etching gases and contains one species of CHF3, CH2F2, CH3F, C2H2F2 as piling gases, is used to etch the substrate 1 anisotropically. Trench etching is thus performed to form a vertical groove 4. Accordingly damage exerted on the substrate 1 is reduced and the etching is performed with good repeatability.
Patent JP-S6029306-A (JP)
Title: Pin structure of spike tire
Inventor: TAKAHASHI SAKAE
IPC: B60C11/16
Filed: 1983-07-26
Abstract: PURPOSE:To obtain the slip preventing effect and the dust generation preventing effect by fitting, in slidable ways, a pin body having a mirror-shaped curved surface at the top edge, onto the stud pin whose base part contacts with ply layer and whose top edge projects from the outside of a tire. CONSTITUTION:A number of pins 3 are embedded into the tread 2 of a tire 1. The stud pin 4 of the pin 3 is screwed into a bevel-shaped pin base 7 whose base part contacts with the ply layer 5 in the tread 2 through a concaved part 6. On the outside of the stud pin 4, a pin body 8 whose base part is inserted in slidable ways into the pin base 7 is arranged in slidable ways with the mirror-shaped surface 9 at the top edge exposed to the outer surface of the tire 1. Further, a ring-shaped hook 13 is screwed at the top edge lower part of the pin body 8, and a spring 14 is intalled between the hook 13 and the outer edge of the pin base 7. Therefore, when a car travels on a snow road, the stud pins 14 project, while in other cases, the pin body 8 projects to cover the stud pin 4.