baber/WOPTO huggingface dataset:
Patent JP-S6023403-A (JP)
Title: Photosensitive high polymer compound and its preparation
Inventor: ICHIMURA KUNIHIRO
IPC: C08F16/06
Filed: 1983-07-18
Abstract: PURPOSE:To obtain the titled compound useful as a plate making material, etc., having wide sensitive wavelength range, improved sentization rate, high resolving power, by reacting a specific phenolic hydroxyl group-containing aminoketone with a copolymer comprising glycidyl (meth)acrylate as one component. CONSTITUTION:A phenolic hydroxyl group-containing aminoketone shown by the formula I (R1, and R2 are H, lower alkyl, or lower alkoxy; R3 is lower alkyl; n is 0-2 integer) is reacted with a copolymer comprising glyciyl (meth)acrylate as one component, to give the desired high polymer compound having at least one photosensitive residue consisting of an aminoketone shown by the formula IIat the side chain. The aminoketone shown by the formula I is reacted with a high polymer containing an active halogen, to give also the desired compound.
Patent JP-S5464047-A (JP)
Title: Soldering process
Inventor: ISOYAMADA TAKASHI
IPC: B23K1/00
Filed: 1977-10-31
Abstract: PURPOSE: A member to be soldered is placed on a through-hole of a print circuit base plate and molten solder is applied thereto from either side of the plate. This process provides an easy and inexpensive soldering means without needing any special fixture.  
     CONSTITUTION: A through-hole is provided at a defined place of a base plate 11. An insulating coating 10 is removed from a coaxial ribbon multi-core cable 6 to be soldered and a shielding braided wire 9 is exposed. Then the braided wire 9 and dielectric 8 are removed and a core 7 is pulled out. The shielding braided wire 9 and core 7 are placed on the through-hole 12 and soldering is carried out from the back side on the area of through-hole. Molten solder rises up through-hole due to surface tension and solders both of the shielding braided wire 9 and core 7 to the surface of the base plate 11. This process provide easy and inexpensive means for soldering members containing soft dielectric material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5832565-A (JP)
Title: Manufacture of noncombustible composition plate having light weight
Inventor: OOSAWA SHIYUUICHI
IPC: B22D19/14
Filed: 1981-08-19
Abstract: PURPOSE:To produce a noncombustible and strong composite plate at a low cost by discharging an aluminum melt onto inorg. hollow grains laid in a mold and molding both mixedly under cooling. CONSTITUTION:One or >=2 kinds of inorg. hollow grains 2 consisting of pearlite grains, SIRASU balloons, etc. of about 1-20mm.phi grain sizes are packed densely in a bottom part 1 heated to about 800 deg.C. A melt 3a of aluminum or an aluminum alloy 3 is discharged through a nozzle onto the grains 2. The heating is stopped, and the grains 2 and the melt 3a are mixed at an ordinary temp. with a mixer 5 whereby both are dispersed uniformly. The mixture is molded under pressure by a top part 6. The composite plate produced in such a way is of about 15mm. thickness, about 1.21 bulk specific density and about 14.9kcal/m. h. deg.C heat conductivity and has improved soundproofing, heat insulating and oscillation damping properties.
Patent JP-S6029874-A (JP)
Title: Palm print discriminating type entrance controller
Inventor: OOMORI TADASHI
IPC: G06K9/00
Filed: 1983-07-18
Abstract: PURPOSE:To secure entrance control by selecting a palm print from a file on the basis of the identification number of an attendance, comparing it with the palm print of the attendance and setting plural entrance control formats according to the degree of coincidence. CONSTITUTION:A magnetic card reader 1 reads the identification number of the attendance and inputs to a storage circuit 3 to read a registered parameter corresponding to the number. A palm print deciding device 2 calculates the palm print parameter of the attendance. The registered parameter and palm print parameter are inputted to a similarity deciding circuit 4, which outputs similarity D. The similarity D is compared by the 1st-the 3rd comparing circuits 5-7 with the 1st and the 2nd reference values, and when the degree of coincidence is highest, a gate 9 is opened through the automatic operation of the 1st gate control circuit 8. When the degree of coincidence is lowest, the comparing circuit 6 reports that to a guard, which confirms the attendance by operating an ITV and opens the gate 9 remotely. A gate 11 is locked by the 2nd gate control circuit 10 for an illegal attendance or when an error of the palm print is large. Thus, the entrance control is performed with high reliability.
Patent JP-S5656084-A (JP)
Title: Video signal converter
Inventor: FUJISHIMA TOORU
IPC: H04N9/80
Filed: 1979-10-12
Abstract: PURPOSE:To obtain sufficient performance even when a 1H delay line of narrow band width is used and to prevent deterioration in resolution accompanying with it, by providing a comb line filter, for separating a color signal, independently to the 1H delay line for luminance signal separation. CONSTITUTION:An input signal from terminal 1 is suppled to AM modulator 3, whose modulated signal has a standard frequency color signal separated and extracted through comb line filter 19 and this signal is supplied to adder 15 via BPF6. Further, the modulated signal from modulator 3 is supplied to 1H delay line 20 as well and a dropout compensating signal is supplied to terminal 10 via envelope detector 7, LPF8 and delay line 9. Furthermore, the signal separated from the output of LPF8 via BPF21 is supplied to adder 12 and has a low frequency conversion color signal removed through the comb line filter composed of 1H delay line 20, delay line 11 and adder 12, so that a luminance signal will appear at the output of adder 12. This signal is added 15 via frequency correcting circuit 22 and delay line 13, so that a TV signal including the standard frequency color signal appears at terminal 16.
Patent JP-H06342798-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NIWAYAMA MASAHIKO
IPC: H01L21/322
Filed: 1993-06-01
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device which is less deteriorated in electrical properties due to that heavy metal present close to a surface is gettered by a gettering layer and crystal defects generated in an electrically active region. CONSTITUTION:A first P-type well 11 is formed on an N-type Si substrate 10. A gettering layer 17 is formed by implanting ions through a resist mask in a region deeper than a channel stop region 5 which is used for isolating a photodiode 13 from a vertical CCD 14 formed inside the first P-type well, wherein the resist mask concerned is used for the formation of the channel stop region 5.
Patent JP-H10315752-A (JP)
Title: Air conditioner for vehicle
Inventor: SONODA SHIGERU
IPC: B60H1/08
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent leakage water from flowing out into a cabin even in case of the leakage of water being generated at a cabin internal laid part of a hot water pipeline for leading hot water after cooling an engine, to a heater core disposed in an air conditioner for a vehicle. SOLUTION: An evaporator 21 and a heater core 32 are disposed in a file inside a temperature regulating duct 45 of a heater unit 40 fixed to a dashboard panel DP and disposed in a cabin. A hot water pipeline 33 for communicating the heater core 32 with an (unillustrated) engine outside of the cabin is laid at a side wall outer side part (cabin inner side) of the temperature regulating duct 45. A cover 41 is provided in a watertight state together with the air- conditioning duct 45 so as to surround the hot water pipeline 33, and even in case of water leakage being generated from the hot water pipeline 33 due to some cause, this leakage water does not flow out into the cabin. The leakage water is drained to the outside of the cabin through a communicating hole 42 and a drain hole 44.
Patent JP-H09292357-A (JP)
Title: Lead wire connection mechanism for exhaust gas sensor
Inventor: TAKAHASHI KOICHI
IPC: G01N27/409
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the lead wire connection mechanism for an exhaust gas sensor which is easy to connect a lead wire thereto, can maintain connection part water-tightness and is resistant to impact from the outside. SOLUTION: This lead wire connection mechanism makes the inside of the rear end of an outer cylinder a connector mounting opening 11 opened outward, and embeds a terminal pin 26 for connecting a gas detection element 20 to an insulating protection layer 27. The terminal pin 26 protrudes from the insulating protection layer 27 to the inside of the connector mounting opening 11, and a connector 30 holding a connection terminal 32 connected to the lead wire in a topped engaging cylinder 10 outward engaged to the connector mounting opening 11 of an outer cylinder 10 is outward engaged to the connector mounting opening 11, so that the connection terminal 32 is connected to the terminal pin 26.
Patent JP-H05325244-A (JP)
Title: Optical head
Inventor: IMADA RITSUO
IPC: G11B7/135
Filed: 1991-06-03
Abstract: PURPOSE:To make an optical disk device thin by reducing the number of parts of the optical head, which records and reproduces a signal on an optical information recording medium, to reduce its dimensions in the vertical direction. CONSTITUTION:An optical path separating means 2 is provided between a semiconductor laser 1 and a reflecting diffraction grating 3, and grating lines of the reflecting diffraction grating 3 are formed like curves at irregular intervals, and the 1st-order diffracted light of the reflecting diffraction grating 3 is led to an objective lens 5, and the divergent luminous flux emitted from the semiconductor laser 1 is converted to parallel rays of a luminous flux. Thus, the reflecting diffraction grating 3 is provided with functions of a collimator lens, an optical path turning mirror, and a beam shaping prism.
Patent JP-S5754923-A (JP)
Title: Display device
Inventor: AMANO YOSHIFUMI
IPC: G02F1/1333
Filed: 1980-09-19
Abstract: PURPOSE: To exactly equalize a distance between both substrates, by providing a plate which can be bent to some extent, on either of two substrates opposed at a constant interval through a spacer.  
     CONSTITUTION: This display device is constituted of the first substrate 1 and the second substrate 2 which are provided with electrodes 4, 5, respectively, and are opposed at a constant interval through a spacer 3, and a plate 8 which can be bent to some extent is sealed onto the circumference of either of the first and second substrates 1, 2. The space between the plate 8 and the substrate 1 is filled with a fluid 9 and is sealed by pressure which is enough for bringing the plate 8 into contact with the spacer 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01299452-A (JP)
Title: Four-terminal detecting type gas detector
Inventor: TANIGAWARA SHINJI
IPC: G01N27/12
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a detected voltage which does not include contact resistance at the interface between leads and a material layer, by connecting one pair of two pairs of the leads so that a current is supplied through the gas sensitive material layer, and connecting the other pair so as to detect the voltage of said layer. CONSTITUTION:The temperature of a heater lead 2c is increased with a heater power source. Detecting leads 3e and 3f and a gas sensitive material layer 5 are heated through insulating layers 6 and 8. When a specified current is applied to the material layer 5 from contact holes 3c and 3d, a detected voltage is generated between contact holes 4c and 4d. The detected voltage (a) indicates only the state of the gas sensitive material which does not include the contact resistance part at the interface between the detecting leads and the material layer 5. Thus, the gas detector which will be operated stably for a long time can be obtained.
Patent JP-S6023862-A (JP)
Title: Electrophotographic developer
Inventor: KAMIYAMA YOUJIROU
IPC: G03G9/083
Filed: 1983-07-19
Abstract: PURPOSE:To enhance image density and to reduce fog by using a carrier and a toner each having a specified average particle diameter. CONSTITUTION:The toner of a 2-component type developer has an average particle diameter of 5-10mum, and its carrier has that of 60mum. Toner density can be enhanced withot leaving a lone toner attaching to no carrier and tending to cause fog by using such a carrier having small average particle diameter, i.e., large specific surface area. As a result, image density can be enhanced and fog can be lowered only by controlling the developer without taking measures, such as raise of bias voltage.
Patent JP-S5357491-A (JP)
Title: Manufacturing process of thermo-sensing filmy resistance element
Inventor: NAKAMURA MINORU
IPC: H01C17/26
Filed: 1976-11-02
Abstract: PURPOSE:To form a homogeneous and uniform film of vanadium dioxide near a stoichiometric composition by adding vanadium pentaoxide into an electrolytic solution of borax, glacial acetic acid and water to be nearly saturated for sharpening the thermo-sensing characteristic.
Patent JP-H06318818-A (JP)
Title: Multi-directivity antenna
Inventor: SOMEYA KAORU
IPC: H01Q21/06
Filed: 1993-05-07
Abstract: PURPOSE:To receive a satellite broadcast without need of a tracking device to direct the antenna in a direction of a broadcast satellite. CONSTITUTION:Plural dipole elements 91, 92,...9n-1, 9n are arranged on an antenna board 5. The length of the dipole elements 91, 92,...9n-1, 9n is adjusted so that it is gradually decreased from the element located in the center of the antenna board toward the elements located in the intermediate part and increased from the element in the center toward the elements located at the peripheral part.
Patent JP-H0538361-A (JP)
Title: Therapeutic part made of ionizing radiation resistant material
Inventor: NAKAJIMA TAKASHI
IPC: A61L29/00
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a therapeutic part which hardly changes in color and maintains a physical property even after subjected to ionizing radiation, by using a specific kind of aromatic polycarbonate resin composition. CONSTITUTION:A polyether having a repetitive unit represented by the formula I is compounded by 0.1-5wt.% with a halogenated aromatic polycarbonate resin containing a halogen by 0.1-10wt.%, and the compound is molded through the injection molding, extrusion molding, blow molding, press molding, etc. The halogenated aromatic polycarbonate resin is obtained by reacting a bisphenol A and a halogenated bisphenol A with phosgene or ester-interchanging the bisphenols with diphenylcarbonate. The polyether represented by the formula I has a molecular weight in a range of 1,000-8,000, and polypropylene glycol is listed. This composition possesses high resistivity to ionizing radiation.
Patent JP-S6110489-A (JP)
Title: Optical recording medium and production thereof
Inventor: KUROKAWA HIDEO
IPC: G11B7/24
Filed: 1984-06-26
Abstract: PURPOSE:To obtain an optical recording medium having excellent stability in long-time preservation under high humidity, by a method wherein a Cl-containing organic material layer is provided at an outside surface part of a recording material comprising a recording layer on a transparent base, and a fluorine- containing organic material layer is provided thereon by plasma polymerization. CONSTITUTION:A Cl-containing organic material, e.g., vinyl chloride or Saran latex is applied to the outside surface of the recording material comprising the recording layer 10 of Te and TeO2 or the like sandwiched between transparent bases 9, 11 formed of an acrylic resin or the like, to provide a uniform film 12 having a thickness of not smaller than 2mum, and then the fluorine-containing organic material layer 13 is provided thereon by plasma polymerization using a fluorine-containing organic material, e.g., octafluorocyclobutane, as a monomer gas. With such a two-layer construction, long-time moisture-proofness and durability could be obtained. A material obtained by providing a recording layer 15 on one side of a polycarbonate base 14 may also be used as the recording material.
Patent JP-2000000641-A (JP)
Title: Twin roll casting apparatus for casting metallic strip
Inventor: KATO HEIJI
IPC: B22D11/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a twin roll casting apparatus for casting a metallic strip providing a new roll bias system for minimizing a friction source during operating. SOLUTION: One pair of side part weir plates 18 which form side part demarcated closures in a casting pool part by slidingly engaging with the end surfaces of the casting rolls 1, are held with one pair of plate holders 25 and each thruster 21 so as to apply the closing inward mutually faced to each side part weir plate 18, is connected with each plate holder 25 through a horizontal pivot pin 26 and a vertical pivot pin 28 (pivot connecting parts).  Then, in the twin roll casting apparatus for casting the metallic strip constituted so that the plate holders 25 can be tilted in the roll longitudinal direction with the horizontal axial line in the roll lateral direction as the center and the side part weir plates 18 can automatically be matched with the end surfaces of the casting roll 1 by tilting the plate holders, compressive coil springs as the tilting resistant means to the tilting of the plate holders 25 are arranged.
Patent JP-S61291085-A (JP)
Inventor: NAKANO YUSUKE
IPC: B08B5/02
Filed: 1985-06-17
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-S5756681-A (JP)
Title: Swash plate type compressor
Inventor: KAWASHIMA KENICHI
IPC: F04B39/16
Filed: 1980-09-24
Abstract: PURPOSE: To improve a lubricating efficiency in a compressor used for a vehicle's air conditioner or the like by using for lubricating the compressor an oil which is separated from refrigerant by means of a porous oil separating member which covers throughout an open area of a swash plate chamber and in addition separated from the refrigerant in an oil separating chamber.  
     CONSTITUTION: An oil stirred and dispersed by a swash plate 2 runs towards a suction chamber of a compressor along with a refrigerant and while passing through a porous oil separating member 29 which covers throughout an open area of a swash plate chamber 7, most part of the oil is separated from the refrigerant and flows down into a swash plate chamber 7, most part of the oil is separated from the refrigerant and flows down into a swash plate chamber 7. In addition, the rest part of the oil flowing outside with the refrigerant is separated from it in oil separating chambers 19, 19'. The oil separated from the refrigerant in the front oil separating chamber 19 goes through a passage 26a into a through hole of a shaft 3 and some of the oil acts for lubricating a front radial bearing 9 or the like. The oil separated from the refrigerant in the rear oil separating chamber 19' acts for lubricating thrust bearings 10, 10', a rubbing face of the swash plate, and others. As mentioned above, the oil is separated from the refrigerant by the oil separating member 29 and again separated from it in the oil separaring chambers 19, 19' for lubricating the compressor so that its lubricity many be increased more effectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6111574-A (JP)
Inventor: SATOU SEIJI
IPC: F25B17/08
Filed: 1984-06-26
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-S62109726-A (JP)
Inventor: DONARUDO SHII KUROOFUOODO
IPC: B65B57/02
Filed: 1986-06-06
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-H02181690-A (JP)
Title: Small electric timepiece
Inventor: PIEERUUANDORE NOAJIYAN
IPC: G04C3/00
Filed: 1989-05-26
Abstract: PURPOSE: To omit operating stage without necessity of electrically connecting between constituents by supporting a motor and a conductor to be driven by the motor by a board. CONSTITUTION: A rear cover case band 10 supports electric and electronic elements necessary to drive a motor, and more specifically, supports a printed circuit 3 having contact tracks 51, 53, 55, 57, a quartz 7, an integrated circuit 9, and a battery 130. A board 28 supports a motor, and a terminal is connected to a winding 11. Accordingly, all the mechanical elements and motor are mounted at the lower side of the board 28. The circuit 3 is mounted with all the components of the circuit concerned on the band 10. Therefore, the assembly is very simple and is particularly adapted for a robot-actuated machine.
Patent JP-H10307954-A (JP)
Title: Door lock device for automatic vending machine
Inventor: YAMAMOTO MASASHI
IPC: G07F9/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To firmly attach a lock plate which locks an outer door of an automatic vending machine in a closed state. SOLUTION: The hook pieces 6b protruding toward their front sides are unified with a pair of upper and lower arm parts 6a of a lock plate 6 which is put into a holding hole 12 drilled through an attachment metal 11 of an outer door 5 of an automatic vending machine. Then the pieces 6b are engaged with the rear side of the metal 11 with the plate 6 attached. If an external force is applied to the plate 6 in its thickness direction by a crowbar, etc., that is externally inserted to wrong take a commodity out of the vending machine, the applied force is received by the metal 11 via the pieces 6b and never affects the attachment screws 9 to prevent such a failure where a compulsory force is applied to the screws 9 to break their head parts.
Patent JP-S6024231-A (JP)
Title: Construction for attaching working cam with press die device
Inventor: IKEDA SADAO
IPC: B21D37/08
Filed: 1983-07-18
Abstract: PURPOSE:To smooth the sliding contact of a working cam of an upper die and to prevent the damage and seizure thereof with a mechanism for performing horizontal pressing by the sliding press-contact of the working cam with a driven cam provided to a lower die by providing movable clearances to the working cam. CONSTITUTION:A working cam 15 is movable attached by means of bolts 19 and springs 20 into the groove part of an upper die cam holder 13. Clearances S1 are provided to both sides of the cam 15. When the upper die descends, the front end of the cam 15 contacts slidingly under pressure with the mutual grades part 15C of the backup member 4 of a lower die 1 and a driven cam 5, thereby pressing horizontally the cam 5. A work W is then horizontally pressed by a die 8. The cam 15 is smoothly inserted into the inserting part by the clearances S1 and the clearance S2' generated by the springs 20, by which the damage and seizure thereof are prevented.
Patent JP-S5922829-A (JP)
Title: Automatic sheet feeder
Inventor: HAYAKAWA KIMIAKI
IPC: B65H3/04
Filed: 1982-07-28
Abstract: PURPOSE:To improve the effectiveness of sheet separation as well as to prevent the occurrence of double feed with certainty, by installing the paper feeding part of a device automatically feeding sheets on a mounting tray so as to cause it to be tilted to the side of a sheet feeding direction. CONSTITUTION:A feeder part A of an automatic sheet feeder available in copying machines, etc., has a copy mounting tray 1 as a rule but in case of this tray 1, a part F where copies are mounted is to be formed in a state of horizontality and moreover another part G being just before each copy enters between paper feed and separation belts 6 and 17 is to be formed in a state of being tilted upward. With this method, rough separation among copies is now achievable. In addition, this feeder part A is constituted of installing a paired one with the separation belt 17 stretched between a driving pulley 16 and a driven pulley 15 detachably installed in the paper feed belt 6 stretched between a driving pulley 4 and a driven pulley 5 as well as installing a paper feed auxiliary roller 7 to contact the front end surface of a bundle of copies on the tray 1.