baber/WOPTO huggingface dataset:
Patent JP-H08196991-A (JP)
Title: Coated steel plate with good processability and stainproofing
Inventor: UCHIDA MORISHIGE
IPC: B05D7/14
Filed: 1995-01-31
Abstract: PURPOSE: To provide a coated steel plate with good processability and stainproofing. CONSTITUTION: In a coated steel plate with good processability and stainproofing, a vehicle containing 100 pts.wt. of a mixture of 80-60 pts.wt. of a linear polyester resin having an average molecular weight of 20,000-40,000 and a glass transition temperature of 10-50 deg.C and 20-40 pts.wt. of a melamine setting resin and 1-8 pts.wt. of a curing accelerator is applied on a steel plate and cured as a main element for forming a baking-cured coating film. The average molecular weight of the melamine setting resin is preferably 300-600.
Patent JP-H07218391-A (JP)
Title: Diagnostic apparatus for vehicle
Inventor: KOJIMA NAOYUKI
IPC: G01M17/007
Filed: 1994-02-08
Abstract: PURPOSE:To judge abnormality by the third person even if a dealer or the like erases an abnormal code by adding an auxiliary memory to a diagnostic apparatus, transferring the stored contents in the memory upon the request of erasing into the auxiliary memory, and outputting the stored contents in response to the request. CONSTITUTION:A CPU 11 performs various kinds of processings based on programs stored in a ROM 15. For this purpose, required signals are inputted from an analog input port 17 and a digital input port 23, the required operation is performed with a RAM as a memory region for working and control is performed through an output port 31. In the RAM 37, which is not backed up, the abnormal code, which is obtained by the operation of abnormality analysis, is stored. The abnormal code is transferred into a RAM 43, into which power is supplied from a backup power supply 39, at the specified timing. The code is stored and preserved. When the output is requested from an external checker 7, the abnormal code stored in the RAM 43 is read out through the output port and displayed on a display device 7a.
Patent JP-H07214047-A (JP)
Title: Water purifying device
Inventor: TANPO NORIHITO
IPC: C02F1/24
Filed: 1994-02-08
Abstract: PURPOSE:To provide a water purifying device by which a high water purifying capacity is obtained even with a small space, capable of shortening the treating time and further capable of effectively removing the floc even in the raw water having a high content of org. components. CONSTITUTION:This water purifying device is provided with a flotation 1 device 1 consisting of a flotation tank 3 into which the raw water mixed with pressurized water is introduced and a recovery device 4 for discharging the floc F floating in the tank 3 and a membrane filter 2 to filtrate the raw water freed from the floc F by the flotation device 1 with a membrane module 21, and the module 21 is arranged in the tank 3. The module 21 is set below a raw water inlet 13 and is a U-shaped module formed by bundling a hollow-fiber membrane in U-shape. A guide plate 16, a baffle plate 31 and an aerator 32 are furnished in the tank 3.
Patent JP-S57129311-A (JP)
Title: Ceramic burner plate and manufacture thereof
Inventor: MIHARA TOSHIHIRO
IPC: B28B1/52
Filed: 1981-02-03
Abstract: PURPOSE:To improve the characteristics of combustion of gas and to make the long life of a burner plate by a method wherein the ceramic burner plate is constructed in such a manner that Li component or the like are added thereto and some continuously chamferred dome-shaped rectangular projection patterns are formed on the surface of the plate. CONSTITUTION:A burner plate 1 is constructed in such a manner that a composite ceramic structure including a fibrous ceramic of alumina fiber or the like and a silica-alumina clay added with 0.1-0.5wt% Li cmponent and with such components as Ni, Mn, Co, Ti, Cu, Fe, Cr, V or the like is formed and some continuously chamferred dome-shaped rectangular projection patterns 2 are formed on the surface of the plate. With the above-mentioned arrangement or construction, low heat conductivity may be kept at less than about 0.1kcal/ m.h. deg.C, and surface temperature in the plate may be kept higher than about  900 deg.C without showing any back fire. High thermal radiation may be attained  due to the surface structure having some continuously chamferred rectangular  dome-shaped projection patterns 2. Content of CO in th discharged gas may be  reduced due to the presence of Li component and the combustion of gas may be  promoted catalytically by an action of other components.
Patent JP-H01192601-A (JP)
Title: Garbage container
Inventor: ASAKURA YOSHIAKI
IPC: B65F1/14
Filed: 1988-01-26
Abstract: PURPOSE:To prevent dripping of condensed water onto a floor face and to evaporate the condensed water, in a garbage container associated with a refrigerator, by fixing a container having open upper face and a drain pan 2 at the inside of the container having draw-out type door, then arranging a drain hole and a condenser respectively above and below the drain pan in the container. CONSTITUTION:The interior of a container is cooled below 0 deg.C through a refrigerator. When a door 1 is drawn out, a container 13 and a drain pan 14 are drawn out together and the container 13 comes to a position where garbage can be thrown in easily. Consequently, the garbage can be thrown in without dispersing water. Furthermore, condensed air on the surface of the container 13 can be received in the drain pan 14. Water produced through defrosting of the container 13 is received through a drain hole 15 in the drain pan 14, then it is evaporated through the heat of a condenser 16. By such arrangement, water does not drip onto the floor face but evaporated and dried.
Patent JP-S60157961-A (JP)
Inventor: TSUTSUMI MASAYUKI
IPC: G06F3/02
Filed: 1984-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07226059-A (JP)
Title: Optical disk editing and recording system
Inventor: TOMOTA HARUHISA
IPC: G11B27/032
Filed: 1994-02-09
Abstract: PURPOSE:To edit and record music recorded on a CD a margin part of a recorded DCC tape without being interrupted at the end of the tape. CONSTITUTION:When a sheet of disk is edited and recorded, and all editing music are recorded, a reproducing end signal is outputted from a CD player part I, and the received DCC part II records a recording end signal generated in a recording end signal generation/detection part 72 on the DCC tape beforehand. Then, when additional recording is performed from the disk after a main power source of a device is turned off, the power source of the device is turned on, and the additional recording to the recorded tape is specified by a LINK key 45c. Then, the recording end of the DCC tape is detected by the recording end signal generation/detection part 72, and A-TIME information on a recording end position is read by an A-TIME information read out part 74, and the residual time of the tape is operated by a tape remaining amount operation part 51 from the time and the tape length of the DCC tape detected by a tape length detection part 71, and the additional recording is performed editing based on the time.
Patent JP-S54108521-A (JP)
Title: Eliminator for television ghost signal
Inventor: OONISHI SHIYUNICHI
IPC: H04B1/10
Filed: 1978-02-13
Abstract: PURPOSE:To attain the simplification of constitution and reduction in price, by effectively eliminating a ghost signal by composing the load circuit of a transversal filter of an analog multiplier and holding capacitor. CONSTITUTION:Transversal filter 11 consists of tap-attached delay line 11a such as a CCD with a N-stage tap receiving a TV demodulated signal, analog multiplier 11b multiplying each tap output by a tap gain, and adder 11c making addition mixing with each output of multiplier 11b, and the gap gain is determined depending upon the analog voltage value held by holding capacitor Clld. Since although adder 17 corrects the tap gain value by adding 17 the tap gain correction value found by threshold-level circuit 15 to the tap gain value read out from memory 16, Clld has a sufficiently-long time constant, each tap gain of filter 11 focuses gradually through the repetitive correction of the tap gain in each field, so that the ghost signal can be eliminated by the optimum tap gain value finally.
Patent JP-S57128805-A (JP)
Title: Method and apparatus for meandering measurement of magnetic tape
Inventor: YAMAGUCHI ATSUTAKA
IPC: G11B15/665
Filed: 1981-02-03
Abstract: PURPOSE:To measure the meandering state of a tape during run in an operating speed continuously, by picking up a tape edge of a magnetic tape during run through enlargment at an image sensor and detecting the displacement of broadwise tape edge. CONSTITUTION:A magnetic tape 12 runs slidingly in contact with the front side of a reflection surface 15 of a photo-reflection member 14 provided between guide rollers 6 and a guide pole 7 at winding side. The upper end edge of the tape 12 is irradiated convergently with a projector 16 to pick up an image at an image sensor 17. The image sensor 17 enlarges the picked-up image, which is formed on a number of photodetectors arranged in a straight line. Thus, the outputs of the photodetectors have a step in level between the tape 12 side and the reflection surface 15, and the position corresponds to the position of an upper end edge A. The output of the image sensor 17 is given to a recorder 20 via a control circuit 18 and a D/A conversion circuit 19. Thus, the meandering of a tape during run can continuously be measured.
Patent JP-S5399871-A (JP)
Title: Device and manufacture of semiconductor
Inventor: NISHIOKA SUNAO
IPC: H01L29/04
Filed: 1977-02-14
Abstract: PURPOSE: To reduce the PN junction leak current at its minimum in case of using the substrate of (100) in crystal azimuth, by making the direction of the longest and same directional junction line among all PN junction lines appearing on the main semiconductor substrate surface in parallel to that of the rodshaped lamination defect frequently occurring inside the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08212528-A (JP)
Title: Magnetic recording medium
Inventor: SATO HIRONOBU
IPC: G11B5/738
Filed: 1995-02-01
Abstract: PURPOSE: To reduce the noise and to improve the environmental resistance while maintaining high coercive force by specifying the material of an underlayer. CONSTITUTION: This magnetic recording medium has a nonmagnetic substrate 1, a magnetic layer 4 and an underlayer between the substrate 1 and the magnetic layer 4, and the underlayer is a Ti alloy underlayer contg. >=95vol.% Ti alloy having a hexagonal close-packed structure. The Ti alloy underlayer has a 1st underlayer 2 made of a Ti alloy underlayer and a 2nd underlayer 3 contg. Cr or Cr alloy disposed on the 1st underlayer 2. The 1st underlayer 2 is disposed in contact with the substrate 1.
Patent JP-H02194645-A (JP)
Title: Cmos semiconductor device
Inventor: TANIGUCHI TAKASHI
IPC: H01L27/092
Filed: 1989-01-24
Abstract: PURPOSE:To decrease variation in potential even in a deep well region and to improve resistance to latch up by applying a predetermined voltage to conducting films buried in trenches in the well region, CONSTITUTION:Trenches in an N-type well region 2 formed in a P-type silicon substrate are filled with N-type polysilicon 9 and N-type diffused layers 10 are formed on the sides and bottom of the trenches. MOS transistors are provided on the substrate 1 and the region 2 to produce a CMOS semiconductor device. When a predetermined potential is applied to the polysilicon 9, the polysilicon 9 has the predetermined potential uniformly from its region close to the surface of the layer 2 to the bottom of the trench. In this manner, variation in potential within the well region can be suppressed and the CMOS semiconductor device is allowed to have improved resistance to latch up.
Patent JP-H01191700-A (JP)
Title: Determination of alkaline phosphatase by chemoluminescence
Inventor: TSUJI AKIO
IPC: C12Q1/54
Filed: 1988-01-26
Abstract: PURPOSE:To determine the above enzyme in high sensitivity, by reacting an alkaline phosphatase with substrate glucose-1-phosphate, reacting the produced glucose with glucose oxidase and quantitatively determining the generated H2O2 by chemoluminescence method. CONSTITUTION:An alkaline phosphatase can be determined by (1) reacting an alkaline phosphatase(AP) with a substrate glucose-1-phosphate (GlP) at 4 deg.C for night, (2) reacting the produced glucose with glucose oxidase (GOD) at room temperature for 30min and (3) quantitatively determining generated hydrogen peroxide by chemoluminescence method comprising the determination of luminescence emitted by the addition of a 0.4M carbonate buffer solution (pH 9.5) containing isoluminol (IL) and micro-peroxidase (m-POD).
Patent JP-H11209840-A (JP)
Title: Alloy and its production, x-ray mask and its production, and semiconductor device and its production
Inventor: YOSHIHARA TAKUYA
IPC: G03F1/22
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray absorber material combining high X-ray stopping power, amorphous structure, and low stress characteristic with high reproducibility. SOLUTION: A Ta-Ge-Re alloy film is used as an X-ray absorber 1. The Ta-Ge-Re alloy film is an amorphous film having high X-ray stopping power and also has high reproducibility of stress at the time of sputtering film formation. The stress of the Ta-Ge-Re film can be easily controlled to a low value by regulating an alloy composition and a sputter gas pressure. Further, stress can also be control led by means of annealing treatment after thin film formation. By applying this Ta-Ge-Re film to the X-ray absorber 1, a high precision X-ray mask minimal in position strain can easily be obtained.
Patent JP-H08128992-A (JP)
Title: Hydrogen sensor
Inventor: HIROKI SEIJI
IPC: G01N27/62
Filed: 1991-02-06
Abstract: PURPOSE: To provide a sensor easy to manufacture and maintain and improvable in sensitivity by forming the ion source part, quadrupole electrode part and ion detecting part of an analyzer tube from a ceramic material to integrate them together, and arranging a conductive thin film on the inner surface as an electrode. CONSTITUTION: A ceramic material is used as the ion source part 1, quadrupole electrode part 2, and ion detector part 3 of an analyzer tube to integrally mold the analyzer tube, and a secondary electron doubling thin film 6 is formed on the inner surface by vacuum tube evaporation. As the ceramic material, silicon nitride (Si3 N4 ) or aluminum nitride(AlN) can be used. Thus, the assembling regulation by skilled work of an electrode part 2 is dispensed with, and the analyzer tube can easily be manufactured. Since it has satisfactory heat resistance, and the thermal expansion of each part is uniformed, the reduction in assembling precision of the electrode 2 and the slippage of optical axis between the ion source part 1 and the detecting part 3 can be reduced even when the whole analyzer tube is repeatedly heated, or an analysis is performed while heating it.
Patent JP-S63183340-A (JP)
Title: Cooling mat
Inventor: KOSHIJIMA JIRO
IPC: F25B9/00
Filed: 1987-01-26
Abstract: PURPOSE:To prevent condensate from dewing by disposing a bypass between a line connecting a heat exchanger and an expander, and a flow rate control valve through which part of air from a compressor is freely diverted, and controlling the flow rate control valve by detecting humidity through a humidity sensor fitted to a heat exchanging mat. CONSTITUTION:Air in the room is directed to a compressor 2 by way of a four-way valve 6. The air heated and compressed in the compressor 2 is cooled down near to the room temperature while retaining the high pressure by a heat exchanger 3 and a fan 4, and is directed to an expander 5. The low-temperature, low-pressure air by being expanded in the expander 5 is directed to a heat exchanging mat 7 through the four-way valve 6 to cool the mat 7, and is released into the room after being heated near to the room temperature. Upon detecting a certain humidity which exists somewhere on the way where the relative humidity near the surface of the heat exchanging mat 7 approaches 100 %, a humidity sensor 8 causes a controller 11 to control a flow rate control valve 9 at the moment when detecting the relative humidity to reduce the air flow to the heat exchanger 3. As a result, the temperature of air supplied to the heat exchanging mat 7 is reduced, preventing condensate from dewing on the surface of the heat exchanging mat 7.
Patent JP-H03219559-A (JP)
Title: Organic electrolyte battery
Inventor: FUJIMOTO HIROYUKI
IPC: H01M4/36
Filed: 1990-01-24
Abstract: PURPOSE:To dissolve the drop of voltage in the initial stage of discharge and omit the preliminary water removing step to a negative electrode by water repellency by using a negative electrode using an alkali metal as an active material, a nonaqueous organic electrolyte, and pitch fluoride as at least a part of a positive electrode active material. CONSTITUTION:Alkali metals such as Li, Na and K are used as a negative electrode electrolyte as ever, and propylene carbonates as a nonaqueous organic electrolyte. To use pitch fluoride and a mixture of graphite fluoride with pitch fluoride are used as the positive electrode material of an organic electrolyte battery, conductive materials such as acetylene black, expanding graphite, and carbon black are properly mixed with binders such as polyethylene and polytetrafluoroethylene and molded. Hence, the drop of voltage in the initial stage of discharge peculiar to batteries having graphite fluoride as the positive electrode active materials, and moisture affecting the negative electrode can be preliminarily removed by the water repellency of pitch fluoride.
Patent JP-S54108921-A (JP)
Title: Membrane structure of low temperature tank
Inventor: NIWA RIICHI
IPC: F17C3/02
Filed: 1978-02-14
Abstract: PURPOSE:To fit a membrane structure to the bottom of a low temperature tank without using anchor rings for absorbing thermal distortion caused by any cryogenic content. CONSTITUTION:Four corrugated members 01, each of which is composed of two L-shaped plates 1 and two U-shaped plates2 being welded 4 with each other and has three corrugations 5, are connected with each other, one end being in touch with a flange end at the near longitudinal center of another L-shaped plate 1, to form a square framework. Holes formed by the framework are covered watertight with thin plates 3. More than one unit of this framework are connected with each other to form a membrane structure which can effectively be applied to the bottom of a low temperature tank for absorbing thermal distortion caused by subfreezing liquid stored in the tank.
Patent JP-H03223137-A (JP)
Title: Production of metal-coated fluoride glass fiber
Inventor: NAGAYAMA KATSUYA
IPC: G02B6/44
Filed: 1990-01-25
Abstract: PURPOSE:To obtain the title glass fiber with uniform metallic film without melting the fluoride glass by melting in a die a metal (alloy) with a melting point not higher than the Tg of the original fluoride glass and by applying the melt, while imparted with ultrasonic vibration, on the glass fiber. CONSTITUTION:A metal (alloy) with a melting point not higher than the glass transition temperature of the original fluoride glass (e.g. In, Sn, Pb, Bi) is heated in a dipping die 4 by a heater 5 and melted. The resulting melt 3 is imparted with ultrasonic vibration through an oscillator 6 installed beneath the die 4. In this state, fluoride glass fiber 8 after drawing is passed through the melt 3, thus coating, under vibration, the surface of the glass fiber with the metal.
Patent JP-S54109672-A (JP)
Title: Muddy substance treating device
Inventor: OKADA HIROO
IPC: B01D33/00
Filed: 1978-02-16
Abstract: PURPOSE: To provide a muddy substance treating device capable of achieving dehydration as designed, by fitting chain wheels or toothed wheels having a specified number of teeth to the shafts of filter elements and transmitting the number of revolutions of a motor to each filter element so as to enable it to rotate with accuracy.  
     CONSTITUTION: In the case of a chain-transmission driving system, chain wheel 21 is fixed to the end part of shafts I, II....N, I', II'...N' of upper and lower row elements. Endless chain 22 is fitted to chain wheels of upper and lower row shafts alternately in order of I'-I-II'-II...N'-N as shown and to auxiliary chain wheel 23 via driving chain wheel 25 fixed to the driving shaft which is driven by prime mover 24 consisting of a motor and a variable speed gear or reduction gear. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02196323-A (JP)
Title: Bar code reading control system for serial printer
Inventor: ASAI HITOSHI
IPC: G06F3/12
Filed: 1989-01-25
Abstract: PURPOSE:To increase the bar code reading speed by stopping immediately the shift of a print carrier when a bar code end detecting function detects the bar code end and finishing a bar code reading job. CONSTITUTION:When a bar code end detecting function 9 detects the bar code end, the carrier stop position is changed to (e') from (e) to immediately stop the shift of a print carrier. At the same time, the function 9 resets a reading mode flag. Thus a bar code reading job of a bar code data reading function 10 to a buffer 11 is stopped. Then only the data that are read in a bar code detecting section (b) and a bar code end detecting section (c) are stored in the buffer 11. As a result, a bar code analyzing part 12 is required to analyze only the approximately valid data stored in a bar code print area 2. Thus it is possible to extremely shorten the processing time in the case the area 2 is comparatively small.
Patent JP-2000210621-A (JP)
Title: Metal coated body and coating method therefor
Inventor: YASUI KATSUMI
IPC: B05D7/24
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To allow anticorrosion treatment having durability by applying solvent type paint that thermoplastic saturated polyester base powdery paint is applied as prime coat and solvent type paint hardened by cold curing is applied as finish coat on the surface of metal material to be coated. SOLUTION: When obtaining a metal coated body such as road railings used in places such as place on the seashore apt to be corroded, treatment is made so that on the surface of metal material to be coated, thermoplastic saturated polyester base powdery paint is applied as prime coat and solvent type paint hardened by cold curing is applied as finish coat. At this time, in the coating method of the metal coating body, execution is made so that the thermoplastic saturated polyester base powdery paint is suitably applied as prime coat by fluidized immersion on the surface of the heated metal material to be coated and the solvent type paint hardened by cold curing is applied as finish coat while the prime coat layer has remaining heat before it is completely solidified.  As the used thermoplastic saturated polyester base powdery paint, that consisting essentially of polyethylene terephthalate is preferable.
Patent JP-H01189950-A (JP)
Title: Semiconductor capacitance element and its manufacture
Inventor: IKEGAMI MASAAKI
IPC: H01L27/04
Filed: 1988-01-26
Abstract: PURPOSE:To obtain an element wherein an electrode has superior ohmic contact, the irregularity of a silicon nitride film capacitance is little, and the dielectric strength hardly decreases, by forming a silicide layer between a dielectric layer and an electrode layer stacked on the dielectric layer. CONSTITUTION:A silicon layer 7 is firstly deposited on a dielectric layer which becomes a capacitance. Next, when a platinum silicide layer 10 constituting a first electrode is formed, the above silicon layer 7 is made silicide at the same time. As a result, this silicide layer 16 formed on the dielectric layer acts as a protecting film for etching in the later sputter etching process to improve the ohmic contact with wiring material 12, and further decreases the contact resistance between the dielectric layer and wiring material formed thereon. Thereby superior ohmic contact is realized, and the irregularity of capacitance in a wafer surface can be decreased.