baber/WOPTO huggingface dataset:
Patent JP-H043966-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SATO YASUO
IPC: H01L21/768
Filed: 1990-04-20
Abstract: PURPOSE:To maintain a high dielectric strength without malfunction and further to generate no contact failure by making an interlayer insulating film formed between a high-strength semiconductor element and its wiring at a high-tension operating region thicker than an insulating film formed between a low-strength semiconductor element and its wiring at a low-tension operating element region. CONSTITUTION:The interlayer insulating films 6a and 6b of regions I and II are 2.0mum and 1.0mum thick, respectively. The high-strength output zone carries a thick interlayer insulating film 6a; therefore, even the high potential of an Al wiring 13a can suppress the cause of decrease in dielectric strength such as formation of an inversion layer in the surface of an element region. The region I which is the high-strength output zone shows large dimensions in every part because of element current capacitance and increases in dielectric strength: enlargement of the opening area of a contact hole 15a for the Al wiring 13a to about 2-3mum<2> does not affect the occupation area of elements. On the other hand, the region I which is a low-strength logical arithmetic unit needs an opening area of about 1mum<2> for a contact hole 15b from demand for micronizing elements, where the the interlayer insulating film 6b is 1.0mum thick and therefore has little possibility to generate contact failure.
Patent JP-H05279236-A (JP)
Title: Cologne for body
IPC: A61K8/18
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a Cologne for bodies, good in stability without separating a perfume or floating oils and excellent in feeling of use with the imparted sense of skin care in which emollient effects and effects of beautiful skin are obtained and perfume is enjoyed. CONSTITUTION:The objective Cologne for bodies is obtained by blending (A) a perfume ingredient with (B) ethanol, (C) water, (D) a surfactant such as a polyoxyethylene (POEM-hardened castor oil derivative as essential ingredients and preferably further adding (E) powder of nylon, etc., preferably having a spherical granular shape, (F) a salt such as common salt, (G) a humectant such as glycerol and (H) an oil, especially a polar oil or a silicone oil. The concentrations of the ingredients are >=1wt.%, preferably 1-10wt.% ingredient (A), 1-30wt.% ingredient (C), 0.1-5.0wt.% ingredient (D), preferably 0.1-10wt.% ingredient (E), preferably 0.01-5.0wt.% ingredient (F), preferably 0.5-10wt.% ingredient (G) and preferably 0.1-5wt.% ingredient (H). This Cologne can be used with light sense for the purpose of daily use.
Patent JP-S5630240-A (JP)
Title: Color picture tube
Inventor: MISONO MASAYOSHI
IPC: H01J29/88
Filed: 1979-08-22
Abstract: PURPOSE: To raise the resistance of a conductive film against scraping caused by the touch of a blub spacer by replacing only the conductive film touched by the bulb spacer of the wall inside a neck tube with a conductive frit glass.  
     CONSTITUTION: The upper surface of the conductive film 4 formed on the inner wall of the neck tube 1c is covered with the conductive frit film 8 composed of a mixture of silver powder as a conductive material and a frit glass. In this case, the conductive frit film 8 is formed by coating a mixture of 5W98% (based on the conductive frit glass) silver powder, the conductive frit glass, and a hydrophilic polyvinyl alcohol as a binder on the conductive film 4 in a thickness of 0.05W500μm (after being baked), followed by baking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09272571-A (JP)
Title: Heat-insulating food container and its manufacture
Inventor: SAKURAI YUTAKA
IPC: B29C45/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a food container which is resistant against heat and has a high heat insulation effect, and whose manufacturing cost is low. SOLUTION: Numerous protrusions 3 are formed around an outer peripheral wall of a synthetic resin container 1, wherein a height of the protrusion 3 and a distance between adjacent protrusions should be arranged so that fingers may not be in contact with a peripheral wall 2 when the container 1 is held. Since the protrusions exhibit heat radiating function, tips of the protrusions may not be hot even if contents are hot. Since the fingers may not be in contact with the peripheral wall, the container can be held without feeling excessive heat even if the contents are hot.
Patent JP-S5810127-A (JP)
Title: Calculation for intake-air flow rate in electronically controlled fuel injection engine
Inventor: KINUGASA YUKIO
IPC: F02D41/14
Filed: 1981-07-09
Abstract: PURPOSE:To calculate intake-air flow rate accurately and contrive to enhance accuracy of air-fuel ratio, by a method wherein the deviation of feedback air- fuel ratio is calculated on the basis of a feedback signal fed from an air-fuel ratio sensor, and the values stored in a memory part corresponding to the operating conditions of the engine are corrected on the basis of altitude and the intake-air flow rate. CONSTITUTION:Outputs from an air flow meter 2, a sensor 28 for intake-gas temperature, a sensor 30 for water temperature, the sensor 31 for air-fuel ratio and a battery 37 are fed to an analog-to-digital converter 60. The feedback air-fuel ratio is calculated on the basis of the feedback signal fed from the sensor 31, and the values stored in the memory part corresponding to idling, low- load, high-load and other operating conditions of the engine are corrected on the basis of the deviation of the feedback air-fuel ratio from a reference air- fuel ratio. A correction value for an output of the air flow meter 2 is corrected according to the corrected values in the memory part, and further, it is corrected on the basis of an altitude compensation value, whereby the intake-air flow rate can be calculated accurately.
Patent JP-H0351384-A (JP)
Title: Twist structural body made of fiber reinforced thermosetting resin and production thereof
Inventor: MATSUNO SHIGEHIRO
IPC: D07B1/16
Filed: 1990-04-24
Abstract: PURPOSE:To obtain the title fiber having high tension resistance and flexibility and suitable for optical fiber, etc., by impregnating a thermosetting resin into reinforcing filament to form uncured fibrous material, applying a thermoplastic resin to outer circumference thereof and curing the resin while twisting the thermoplastic resin coated uncured fibrous material around the outer circumference of the fiber reinforced fibrous material. CONSTITUTION:Reinforcing filament 7 is pull out from bobbin 30 according to required numbers of peripheral strand 3 and a thermosetting resin is impregnated in to the reinforcing filament 7 by an impregnating tank 32 and the impregnated filament is formed into prescribed form to give uncured fibrous material, which is then passed through die part of melting extruder 34 and outer circumference of each uncured fibrous material is coated with a thermoplastic resin in the state of ring and the coated later 8 is cooled with a cooling tank 35 to afford composite strand 9 internally kept in uncured state. The strand 9 is twisted in the outer circumference of core strand 2 prepared by forming a coating layer 4 of thermosetting resin around the outer circumference and curing the coating layer and simultaneously cured in the curing tank 35 and the twisted fiber is wound to provide the aimed structural body made of fiber reinforced thermosetting resin.
Patent JP-H05126964-A (JP)
Title: Timepiece having geographical display
Inventor: RUUDOBUIHI EKUSURIN
IPC: G04B19/00
Filed: 1991-04-12
Abstract: PURPOSE: To provide a watch with which a day area and a night area on the earth can be recognized at a look. CONSTITUTION: A watch 40 is provided with a clock mechanism which drives at least an hour display part 43 and a minute display part 44, which rotate clockwise against a fixed dial 45, and drives a central disk 47, rotating counterclockwise, on which a projection drawing of the northern hemisphere of the earth is drawn, and a clock case. A fixed mark 49 which expresses the sun is put on the case. By this, a part where the sun shines on the earth, which is positioned on the north side of a meridian 50 which passes through a pole and is orthogonal to a line connecting the sun with the center of the disk, is known at a look.
Patent JP-S588480-A (JP)
Inventor: HACHIMAN YASUHIRO
IPC: B60G17/00
Filed: 1981-07-07
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-S5441141-A (JP)
Title: Heating safety device of contact heating type roller fixing device
Inventor: SUDA MASAJI
IPC: G03G15/20
Filed: 1977-09-07
Abstract: PURPOSE: To achieve the safety of the heating device by providing a thermistor which is disposed in the paper passing position of a sixing roller and detects roller temperature and a comparing thermistor and cutting off heater power source when their resistance values become of a specific relation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10282742-A (JP)
Title: Image forming device and its control method
Inventor: KOMATSU SHUNICHI
IPC: G03G21/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making the life of a photoreceptor drum longer by performing APVC (measuring the shaving degree of the photoreceptor drum for forming an image and correcting the value of high voltage in accordance with the measured value) operation in optimum number of times/optimum frequency. SOLUTION: If a difference between data (12) on the number of copies in the midst of copying operation and data (11) on the number of copies at the point when APVC data is obtained is equal to or under the 1st specified value, when an APVC execution command is transmitted the 1st CPU 101 does not perform the APVC operation for obtaining the new APVC data but holds and transmits the APVC data to a 2nd CPU 12 as it is. If the difference is above the 1st specified value, the 1st CPU 101 performs the APVC operation for obtaining the new APVC data.
Patent JP-H02285220-A (JP)
Title: Water level gauge
Inventor: TAKEMOTO YOSUKE
IPC: G01F23/18
Filed: 1989-04-26
Abstract: PURPOSE:To achieve an accurate detection with a reduction in an operation space by providing pressure switches varied in differential pressure successive to the side of an upper end closed of a sensor pipe. CONSTITUTION:A lead pipe 8 is provided successive to the side of an upper end of a sensor pipe 4 and it 8 is equipped with a plurality of bellows 9 different in spring constant. The bellows 9 each have a mobile contact 10 and a pressure switch 13 is made up of the mobile contact 10 and a corresponding fixed contact 12. Then, with an opening 6 of the pipe 4 submerged under a water surface 3 to be detected, an internal pressure of the pipe 4 rises with a rise in the water surface 3. The internal pressure of the pipe 4 is transmitted to the bellows 9 through the lead pipe 8 so that the bellows 9 extend corresponding to respective spring constants. With further extension of the bellows 9, the pressure switch 13 reaches a timing at which it starts to work when the contact 10 abuts the contact 12. When the spring constants of the bellows 9 are altered to adjust a working pressure of each pressure switch 13, optional water level can be detected in a plurality of stages.
Patent JP-H09290300-A (JP)
Title: Ultraweak soil belt conveyor
Inventor: MIYAZAKI YOSHIHIKO
IPC: B65G21/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor for ultrasoft soil in which a solidifying agent is sprayed on sludge being conveyed and the sludge and the solidifying agent are effectively mixed while conveyed to improve the quality of the sludge. SOLUTION: This belt conveyor 1 is provided with a splash cutoff cover 5. In the longitudinal direction of the upper part of the splash cutoff cover 5, plural nozzles 6 oscillated in the width direction of sludge 10 conveyed by a conveying belt 4 for spraying a solidifying agent S are installed at prescribed intervals. On both sides of carrier rollers 2 in the intermediate part of the belt conveyor 1, end part carrier rollers 2b, 2b' in which the heights of the end parts on the opposite sides are alternately larger or smaller in the conveying direction are arranged so that the conveying belt 4 may wave and be moved, and also grooving mechanisms for making grooves on the surface of the sludge 10 while conveyed to the outlet part of the belt conveyor 1 and groove filling mechanisms for filling in plural lines of the grooves made by the grooving mechanisms are alternately installed.
Patent JP-H07311266-A (JP)
Title: Ground speed detector
Inventor: MUKOYAMA YOSHIO
IPC: G01S7/524
Filed: 1994-05-20
Abstract: PURPOSE:To allow a precise detection of a ground speed and power conservation to be compatible in a ground speed detector for detecting a ground speed based on a frequency difference between a transmitting signal and a reception signal of a reflected wave on its road surface. CONSTITUTION:The ground speed detector comprises a transmitter 1 for transmitting a transmitting signal 3 toward a road surface, and a receiver 2 for receiving its reflected wave as a reception signal 4. A power amplifier 5 for varying a transmission applying voltage is connected to the transmitter 1. A transmitting frequency switching circuit 6 for switching the transmitting frequency to fall the signal 4 within a suitable frequency band irrespective of the amplitude of a Doppler shift is connected to the amplifier 5. A reception strength detector 22 for detecting the strength of the signal 4 is provided. An amplification factor deciding circuit 24 decides an amplification factor based on the reception strength and the transmitting frequency to realize suitable reception strength according to the frequency characteristics of the transmitter 1 and a road surface state.
Patent JP-H08277511-A (JP)
Title: Side-wall cleaning device
Inventor: KOBAYASHI TAKASHI
IPC: E01H1/00
Filed: 1995-04-07
Abstract: PURPOSE: To reduce cost by utilizing a wheeled loader held as a snow remover as a cleaning car mainly limited for the side wall of a tunnel, etc., during a loader stop period excepting the winter prepared for snow removing operation in the winter. CONSTITUTION: A brush 3 for cleaning on the front left side of a car body and a side brush device 8 having a brush driving means 4 by a hydraulic motor, a chain, etc., are installed to a link 2 for a wheeled loader 1 as a side-wall cleaning device in place of the operating device of the wheeled loader 1. A spring cylinder 6 being mounted through a brush sliding means 5 capable of further cleaning a side wall easily and moving the whole side brush device 8 to the left and the right while pushing the brush 3 for cleaning against the side wall by constant force is set up as required. A cleaning means 7 by a water tank 24, a water pump 27, a spray nozzle 38, etc., can be installed simultaneously.
Patent JP-H07318108-A (JP)
Title: Outdoor unit for air conditioner
Inventor: TAKAYANAGI KATSUAKI
IPC: F25B1/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide an outdoor unit for an air conditioner in which defrosted water can be smoothly discharged to the exterior by preventing a drain hole from being closed due to icing of the water. CONSTITUTION:An oil return tube 10 coupled to a compressor 5 and formed substantially in a U shape is disposed at the periphery of a drain hole 7 provided at a bottom plate 2 slightly separately from a heat exchanger 6. Thus, an outdoor unit for an air conditioner in which defrosted water is prevented from being iced by the heat radiated from the tube 10 to smoothly discharge it from the hole 7 is provided.
Patent JP-S5630938-A (JP)
Title: Preparation of tricyclodecanedialdehyde
Inventor: SHIBATANI HARUO
IPC: B01J31/00
Filed: 1979-08-23
Abstract: PURPOSE: To prepare tricyclodecanedialdehyde useful for production of non-solvent type lacquers etc., economically in high yield, by hydroformylating dicyclopentadiene in the presence of a rhodium compound and a phosphine as catalysts at a  specific atomic ratio of phosphorus to rhodium.  
     CONSTITUTION: Tricyclodecanedialdehyde is prepared in high yield at a high raw material/catalyst ratio or under low reaction pressure, by hydroformylating dicyclopentadiene in the presence of a rhodium compound, e.g. a rhodium complex of the formula (R is 1W12C aryl, alkyl, etc.), and a phosphine of formula PR 3  as catalysts wherein the atomic ratio of phosphorus (sum of phosphorus contained in the  phosphine and the rhodium compound) to rhodium is >3. The product is a key  industrial intermediate for the corresponding dimethanol and dicarboxylic acid. The  dimethanol is useful as a raw material of non-solvent type lacquers having high  hardness, etc. and the discarboxylic acid is useful as a plasticizer etc.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60217-A (JP)
Title: Ceramic glow plug
Inventor: HIRANO MASAYASU
IPC: F23Q7/00
Filed: 1983-06-15
Abstract: PURPOSE:To improve the oxidization-resistant property by connecting a heat generating body of a ceramic heater disposed at an end of attaching hardware and a resister body made of Fe wire disposed in a hollow of the attaching hardware in series, the Fe wire being applied with Ni plating or Cr plating on its surface. CONSTITUTION:One end 2b of a heat generating body 2 is attached to a metal cap 5 disposed at the rear end of a ceramic heater 1 by brazing, and is connected to a coiled resistor body 7 through a lead wire 6 welded to the cap 5. W and Mo are used for the wire element of the heat generating body 2, and Fe wire for the resistor body 7, their surfaces being applied with Ni plating or Cr plating 7a. In this manner, the oxidization-resistant property and durability are improved.
Patent JP-S5441002-A (JP)
Title: Data signal control system
Inventor: SASAKI TADAHIKO
IPC: H04M11/06
Filed: 1977-09-07
Abstract: PURPOSE:To prevent erroneous connection to transmit normal data signals always by providing a line state signal detector circuit in the communication equipment.
Patent JP-H10296438-A (JP)
Title: Non consumable electrode type horizontal position arc welding method
Inventor: MUNEYUKI TADASHI
IPC: B23K9/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of lack of fusion in an oscillation lower end region corresponding to the lower groove wall side and to eliminate generation of an undercut in an oscillation upper region corresponding to a fusible upper wall side. SOLUTION: The non consumable electrode type horizontal position arc welding, in which welding is executed in a horizontal position while conducting a constant arc length control, oscillating a non consumable electrode in the groove width direction and feeding a filler metal to a weld zone, conducts at least either one of a filler metal feed speed selecting control, in which for a filler metal feed speed value Wu when a non consumable electrode is in an oscillation upper end region, a filler material feed speed value Wd being in an oscillation lower end region is decreased, and a welding current selecting control, in which for a welding current value Iu when a non consumable electrode is in an oscillation upper end region, a welding current value Id being in an oscillation lower end region is increased.
Patent JP-S59316-A (JP)
Title: Filter
Inventor: YOMODA NORIHISA
IPC: B01D39/16
Filed: 1982-06-24
Abstract: PURPOSE:To provide a filter high in filtering effect and made repeatedly usable by washing, obtained by a method wherein a mesh is arranged in a filter cloth bag having a suction port provided thereto and a slit is provided to filter clotch having an area larger than that of the meash to connect the part of the above mentioned filter cloth bag. CONSTITUTION:A suction port 9 is provided to the central under side part of a filter cloth bag 1 obtained by forming a fabric into a flat bag like form in which a mesh 19 consisting of a framework 20 and ribs 21 is in turn arranged. On the other hand, a slit 17 is provided to the central part of filter cloth comprising a fabric larger than the filter cloth bag 1 in the area thereof and the filter cloth bag 1 and the filter cloth 2 are superinposed so as to coincide the suction port 9 and the slit 17 to sew the peripheral flanges thereof by a yarn 18. In addition, an exhaust port 10 is pref. provided to the upper side part of the suction port 9 of the filter cloth bag 1 and valve cloth 11 is additonally provided to the upper side thereof while a non-stitch part 15 is provided to form an exhaust gas 16 for excluding the stored gas in the filter cloth bag 1. The filter having the above mentioned structure can be used in filtering frying oil economically in good efficiency.
Patent JP-S5232148-A (JP)
Title: Boiler with two steam chambers
Inventor: YOSHINARI HISASHI
IPC: F24H1/50
Filed: 1975-09-05
Abstract: PURPOSE: To maintain the temperatures of warm waters in two boilers at a constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05256560-A (JP)
Title: Door apparatus for refrigerator or the like
IPC: F25D23/02
Filed: 1992-04-27
Abstract: PURPOSE:To achieve an opening or closing and a sealing of a door simply and accurately by attaching a jutting part at the upper and lower end parts of a partition body pivoted on one door of a double open door and a direction changing section to change the direction of the partition body when the jutting part abuts the upper and lower end parts at an open rim of a heat insulating box body. CONSTITUTION:As one door 7A having a partition body 17 attached thereto is closed, a rear angle part of a bending part 17A formed at the upper and lower end parts of the partition body 17 abuts a guide way 11A of a second guide section 11. The bending part 17A is guided with the guide way 11A to turn the partition body 17 counterclockwise. Moreover, an angle of intersection of a plurality of support arms 14 and 15 reaches a specified range, where one end 19A of a coil spring 19 is positioned at an angle part P1. At this point, when the door 7A is closed beyond the angle part P1, the rotation of the partition body 17 is promoted by resiliency of the coil spring 19. This facilitates the closing of the door 7A. The bending part 17A matches a curved surface 9A of a first guide section 9 while the front of the partition body 17 flushes the rim of an opening 5A of a heat insulating box body 5 to stop.
Patent JP-H11300673-A (JP)
Title: Vacuum suction type collet structure
Inventor: HORIE YOSHITAKA
IPC: H01L21/677
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To positively vacuum-suck parts such as semiconductor chips even in the case of these parts being small or laterally shifted in a collet for vacuum- sucking the parts such as semiconductor chips and to facilitate replacement of consumables. SOLUTION: A nozzle piece 3 is detachably mounted to the tip of a collet body 2 with its interior communicated with a vacuum generating source, in such a way that one end face 3a is protruded downward from the tip of the collet body 2 and that the other end face 3b faces the interior of the collet body 2. This nozzle piece 3 is provided with a plurality of suction holes 4 bored in such a way that both ends of each suction hole 4 are opened to one end face 3a and the other end face 3b of the nozzle piece 3.
Patent JP-H05130948-A (JP)
Title: Liquid soap discharge device
Inventor: ROBAATO ERU SUTAINAA
IPC: A47K5/12
Filed: 1992-04-27
Abstract: PURPOSE: To prevent wall of a cartridge from being deformed by restricting a degree of vacuum in a soap cartridge of a liquid soap delivery device. CONSTITUTION: In a device to continuously deliver liquid soap from a cartridge 90 by having a housing 30 and a delivery mechanism, a receiving part 40 is formed in the cartridge, and an air passage is formed between inner and outer walls, and a filter is arranged in the receiving part, and air is made to flow in the cartridge, and at the same time, soap is prevented from flowing outside of the cartridge. Air is made to sufficiently flow in this filter, and a degree of vacuum is restricted to a prescribed value, and even if delivery operation is continuously performed, a wall of the cartridge can be prevented from being deformed in a vacuum.