baber/WOPTO huggingface dataset:
Patent JP-H01274162-A (JP)
Title: Air suctional carrier
Inventor: HIROSE KAZUNORI
IPC: G03G15/00
Filed: 1988-04-27
Abstract: PURPOSE:To evade a rise in suction pressure and to prevent a toner image on a form from being disordered by providing a pressure value for making suctional force constant to a suction nozzle part. CONSTITUTION:The suction nozzle part 11 is provided with the pressure valve 16. When a form 15 contacts the suction nozzle 11, the suction pressure rises and when it exceeds certain constant pressure, the pressure valve 16 operates and atmospheric pressure is applied to suppress the rise in the suction pressure. Consequently, even if there is a difference in paper thickness, printing rate, or print mode, the new-old condition of paper, or environmental difference, etc., the head end of a form which is separated from a drum 1 by AC electrostatic discharging is sucked with the constant pressure of the suction nozzle 11, so the toner image on the surface of the form 1 is not disordered and the form is securely passed onto an upper conveyor belt 10.
Patent JP-H08306713-A (JP)
Title: Collet and die bonder employing it
Inventor: HASE MINORU
IPC: H01L21/52
Filed: 1995-04-28
Abstract: PURPOSE: To mount a semiconductor pellet at high rate while picking up the semiconductor pellet correctly. CONSTITUTION: In the vicinity of lower end of the vertical part 15 of an L- shaped arm member 12 having the vertical part 15 secured to the bonder body 11 and a horizontal part 16 being bent from the lower end of the vertical part 15, a spring means comprising two leaf springs 13 arranged vertically in parallel while being spaced apart from each other is secured to stretch in the horizontal direction and a collet 14 is supported at the forward end part of the leaf spring 13 while directing vertically downward. A collet holder 17 is secured to the forward end part of the leaf spring 13 and the collet 14 is fitted to the lower part of the collet holder 17.
Patent JP-H10278495-A (JP)
Title: Ornament based on foam body
Inventor: ADACHI SEIJI
IPC: B44C3/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To freely express a molded matter and raise the designability by executing water paint containing water paint or cement on a foam body being shaped into predetermined configurations. SOLUTION: The ornament 1 is cut-shaped into configurations corresponding to an ornament 1, and the foam body is covered with a cloth consisting of glass fiber. A cloth consisting of inorganic fiber is spread over the foam body shaped into predetermined configurations and, furthermore, a water paint containing water paint and cement is executed thereon. Then, the water paint is preferable to be at least one kind selected from a group of an acrylic resin emulsion, a polyurethane emulsion, and an epoxy emulsion, and the foam body is preferable to be foam polystyrene or foam rigid polyurethane. Also, a rate of foam rigid polyurethane to be contained in water paint is to be 40 wt.% preferably relative to water paint, and inorganic fiber to be a cloth coated on the foam body is glass fiber preferably.
Patent JP-2000131831-A (JP)
Title: Heat mode sensitive image forming element for manufacture of positive working printing plate
Inventor: VAN DAMME MARC
IPC: B41M5/36
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat mode image forming element capable of giving a planographic printing plate having superior printability by an easy method, capable of development by a selective, rapid, easy and ecological method and having high infrared sensitivity and a large difference in developability between exposed and unexposed regions. SOLUTION: The heat mode image forming element for the manufacture of a planographic printing plate has a 1st layer containing a polymer soluble in an aqueous alkaline solution on a planographic printing base having a hydrophilic surface and a top layer on the 1st layer side of the base. The top layer is sensitive to IR and impermeable to an aqueous alkaline developer. At least one of the 1st layer and the top layer contains a surfactant.
Patent JP-H06317320-A (JP)
Title: Combustion detector
Inventor: HONDA GOJI
IPC: F23N5/10
Filed: 1993-05-06
Abstract: PURPOSE:To quickly judge the presence of a flame using a combustion sensor slow in response. CONSTITUTION:An electric signal obtained by a flame signal from a thermocouple 5 (combustion sensor) is amplified with a combustion detection circuit 6 to obtain a sensor signal vS. An inclination computing circuit 7 samples the vS at each fixed time to compute a deviation DELTAvS between the preceding vS and the present vS. A flame detection deviation value DELTAvC is set on a threshold setting circuit 8 beforehand to judge that condition reaches the existence of flame. A combustion judging circuit 9 compares the DELTAvS with the DELTAvC and outputs a non-combustion signal to the subsequent stage when DELTAvS<DELTAvC, and a combustion signal thereto when DELTAvS<=DELTAvC.
Patent JP-H08296200-A (JP)
Title: Wall covering material
Inventor: NISHIMORI TOSHIO
IPC: E04F13/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a wallpaper enabling easy discrimination and detection of information such as the manufacturer in the cas of repapering the wallpaper. CONSTITUTION: Information such as the manufacturer's name is printed or stamped to a backing paper with a fluorescent ink produced by mixing 0.08-0.10 pts.wt. of a yellow ink and 0.05-0.2 pts.wt. of a black ink according to the color of the backing paper to 100 pts.wt. of an ink composed of a mixture of a white ink and a solvent at a mixing ratio of 1:(1-3) and compounding the obtained ink with 3-7 pts.wt. of a fluorescent dye and/or 20-30 pts.wt. of a fluorescent pigment. The information on the manufacturer's name, etc., is easily discriminated and detected by applying the light of a black light lamp to the backing paper layer left on the wall surface after peeling the wallpaper from the wall in repapering or to the discarding backing paper layer of the wallpaper.
Patent JP-S5730425-A (JP)
Title: Channel selector
Inventor: HASHIMA AKIO
IPC: H03J7/18
Filed: 1980-07-30
Abstract: PURPOSE:To apply a PLL frequency synthesizer system with a simple constitution, by obtaining the frequency difference between the oscillation frequency of the 1st local oscillator and that of the 2nd local oscillator and taking this as the input signal to the prescaler. CONSTITUTION:The 1st intermediate frequency is fixed and the selection of the reception signal is made by controlling the oscillation frequency of the 1st local oscillator 23. The signal is converted to the 2nd intermediate frequency taking the frequency difference with the oscillation frequency of the 2nd local oscillator 26 with the 2nd frequency mixer 25 via the 1st intermediate frequency amplifier 24. In this case, the 3rd frequency mixer 28 is provided to obtain the frequency difference between the oscillation frequencies of the 1st and 2nd local oscillators 23 and 26, and it is taken as the input signal to a prescaler 2. The output of the prescaler 2 is frequency-divided with a channel selection programmable frequency divider 3 and phase comparison is made with the reference frequency at a phase comparator 4 and the output of the phase comparator 4 controls the oscillating frequency of the 1st local oscillator 23 via a low pass filter 5.
Patent JP-H04335544-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIRAISHI TSUKASA
IPC: H01L21/60
Filed: 1991-05-10
Abstract: PURPOSE:To enhance a quality of a semiconductor device manufactured by a simplified flip chip process in which a semiconductor chip is face down disposed on a main surface of a circuit board formed with a thick film conductive electrode through adhesive made of photo-setting insulating resin and the adhesive is then cured by irradiating with a light while applying a load to the chip. CONSTITUTION:A thick film conductive electrode of a connecting part is formed by coating with Au paste by a screen printing method, leveling it, drying it and then pressure molding it by a sawtooth-shaped pressing surface. Thereafter, a protrusion is formed by baking at a high temperature. Thus, a semiconductor device of a high quality in which defects of a semiconductor chip and an electric connection are reduced, is formed without applying an excess load.
Patent JP-H07312586-A (JP)
Title: Line allocation method and communication network using the same
Inventor: HOJO KAZUHIKO
IPC: H04J3/16
Filed: 1994-05-19
Abstract: PURPOSE:To shorten the allocation time by providing a line management table part showing the line using information for allocating the line on one slot on a control line and distributing and controlling the access to the slot. CONSTITUTION:The request slot is sent one by one from a slot generator 22 to 21, and the writing of the shared slot is performed on a transmission line 111. When '1' is written in the SR part of the request slot, the generation of a line acquisition request is shown. The value of the RP part of the request slot shows the priority degree of the request. A terminal 27 where the line acquisition request of the priority degree 3 is generated inputs '1' in the SR part of a request slot 411 and '3' (which shows the priority degree 3) in the RP part. Then the slot 411 is sent to a transmission line 112. The host terminals of the terminal 27 read '1' of the SR part of the slot 411 and '3' of the RP part. And '1' is added to the SRC 133, 143, 153, and 163 with the priority degree 3.
Patent JP-H04333966-A (JP)
Title: Document data processor
Inventor: TSUCHIDA MASAYUKI
IPC: G06F17/21
Filed: 1991-05-10
Abstract: PURPOSE:To provide the document data processor which can execute a data processing such as the generation of other document data or a registration processing to a data base based on the document data prepared according to a prescribed form by a low-priced word processor with satisfactory operability or the like. CONSTITUTION:A storage part 102 stores document data A inputted from an input part 101, attribute information B and data, etc., showing processing contents C, and a data processing part 103 extracts data in an area shown by the attribute information in the document data and executes the data processing to the extracted data corresponding to the data showing the processing contents. Then, the data are stored, displayed or printed by the storage part 102, display part 104 or printing part 105.
Patent JP-2000289560-A (JP)
Title: Airbag device
Inventor: HASHIMOTO SHUZO
IPC: B60R21/231
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To generate an appropriate reaction regardless of the physique of an occupant who abuts an airbag body. SOLUTION: The part of an outer airbag body 32 pressed by an occupant abuts an inner airbag body 34 to close air bents 40 in the inner airbag body 34 to reduce the amount of gas that migrates from the inner airbag body 34 into the space 48 between the outer airbag body 32 and the inner airbag body 34. Therefore, the amount of gas entering the space 48 through the air vents 40 and escaping outside of the airbag body 18 through vent holes 46 can be adjusted depending on the physique of the occupant who abuts the airbag body.
Patent JP-H04229895-A (JP)
Title: Gray scale display
Inventor: SEODOA ENU TEROO
IPC: G09G3/20
Filed: 1991-05-10
Abstract: PURPOSE: To obtain a driving device which generates an image displayed with a gray scale relatively in detail. CONSTITUTION: A gray scale image which has gradations is provided by placing an electroluminescence monochromatic display in operation. This display controls the intensity of the gray scale of pixels of the display by using pulse width modulation. Gray scale data are given in >=2 successive frames which include part of scale data on gray to the pixels of the display.
Patent JP-S591901-A (JP)
Inventor: SHIMIZU MASAO
IPC: F23C10/28
Filed: 1982-06-19
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-S5533836-A (JP)
Title: Rolling method of hot strip
Inventor: YAMAMOTO KAZUYA
IPC: B21B1/26
Filed: 1978-08-29
Abstract: PURPOSE: To prevent product defects owing to coiling style defects of hot coils by rolling the rolling top part of the strip to the specific thickness to the fixed length by the surplus weight component than the product weight with the finishing mills then controlling the draft on the way of rolling and finish-rolling the strip to the product plate thcikness.  
     CONSTITUTION: The strip 3 being taken up by a down coiler is rolled so as to become 2 to 3mm in plate thickness t 1  at the rolling top part length L 1  from the  leading end T up to the thickness changing part α by a finishing mill. Next, the  roll gap is changed by controlling the draft on the way of the rolling in succession  to this to roll the plate thickness t 2  of the length L 2  portion up to the trailing end to  a product plate thickness of, e.g., 1.4mm or under. This method considerably improves the running characteristic of the strip, improves the flatenss of the rolling  top part of the hot strip, eliminates the winding style defect range 2 of the hot coil  1, improves the winding style and increases yeild. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08304972-A (JP)
Title: Silver halide photographic element
Inventor: RAKETSUSHIYU JIEIN
IPC: G03C7/30
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve light stability of pigment by containing a support body having a ring azole magenta pigment generating coupler having relatedly a stabilizer combination containing a photosensitive silver halide emulsion layer and specific compounds. SOLUTION: A support body having a ring azole magenta pigment generating coupler having relatedly a stabilizer combination containing a photosensitive silver halide emulsion layer, a compound having formula I and a compound having formula II, is contained. In the formulae I and II, R3 is an aryl group or a heterocyclic group, and Z1 and Z2 respectively represent an alkylene group having the carbon number of 1 to 3, but the total of the carbon number of a ring is 3 to 6, and (n) is an integer of 1 or 2, and respective R4 are independently alkyl or alkoxy having the carbon number of 1 to 32, and (p) is an integer of 1 to 4, and only one of R4 is alkoxy when (p) is larger than 1, and Y is (-NHSO2 -) or (-SO2 NH-), and R5 is an alkyl group having the carbon number of 1 to 16.
Patent JP-S5439367-A (JP)
Title: Forming method
Inventor: ARAKI JINICHIROU
IPC: B21F27/00
Filed: 1977-09-05
Abstract: PURPOSE: To accomplish forming without cascausing wrincle and rapture by applying a force to reduce inner and outer diameters of ring-shaped parts which is connected with the peripheral rim of a metal screen made of a metal foil or extremely fine wire. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5331233-A (JP)
Title: Fuel injecting nozzle with flow passage for injection of water or gas
Inventor: KOTSUKAWA YOSHIHISA
IPC: F23D11/24
Filed: 1976-09-06
Abstract: PURPOSE: To prevent return flow of uncombusted fuel and overheating of injection nozzle by by-passing a part of injecting air and injecting it into combusting chamber from water injecting flow passage in injecting nozzle when water or gas is not injected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60250601-A (JP)
Inventor: HIRAI NOBUYUKI
IPC: H01B1/20
Filed: 1984-05-25
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-H02285771-A (JP)
Title: Picture processing unit
Inventor: TANIOKA HIROSHI
IPC: H04N1/40
Filed: 1989-04-27
Abstract: PURPOSE:To reduce the processing quantity, to simplify the constitution, to eliminate notch of a character edge and to obtain a pseudo intermediate tone picture with high quality by selecting a binarizing means depending whether an input picture data is an edge part or not. CONSTITUTION:A picture data input section 100 reads an original from a picture reception section 101 or a picture read section 102, digitizes the picture and outputs a multi-value data 500. A binary section 200 is integrated with a mean density arithmetic processing section 200a and an error spread processing section 200b. The binary section 201 uses a prescribed threshold level T0 to apply binarizing. A selection section 202 selects the binarizing sections 200, 201 depending whether the input data is a character or a line drawing edge part. The binarized data 510 selected by the selection section 202 is sent by means of a picture transmission section 301 or outputted to a display section 302 and a print section 303 with picture data output section 300.
Patent JP-S64116-A (JP)
Title: Curable epoxy resin composition
Inventor: YOKOTA MASAHISA
IPC: C08G59/62
Filed: 1987-04-28
Abstract: PURPOSE: To obtain a resin composition which can give a cured product of low coefficient of linear expansion and good practical properties, by using, as a component, a reaction product obtained by reacting a specified epoxy compound with a specified phenolic compound so that the product may have a specified total epoxy equivalent.  
     CONSTITUTION: A resin composition comprising a reaction product of an epoxy compound of formula I with at least one phenolic compound of formula II and having a total epoxy equivalent in the range of 230W320. In the formulas, R, R' and R" are each a halogen atom or a 1W4C alkyl, X and X' are each a 1W4C alkylene, sulfone, carbonyl, O, S or a chemical bond, n, n' and n" are each 0 or 1W4, and m is 0 or 1W10. The epoxy compound of formula I can be produced, for example, from bis(3,5-dimethyl-4-hydroxyphenyl)sulfone and an epihalohydrin. Examples of the compounds of formula II include bis(4- hydroxyphenyl)propane and phenol novolak. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H07290211-A (JP)
Title: Method for injecting gas to tundish for continuous casting
Inventor: OKAZAWA KENSUKE
IPC: B22D11/116
Filed: 1994-04-22
Abstract: PURPOSE:To accelerate floating and removing of inclusions and to improve the quality of a cast slab by injecting gas into the molten metal flowing in a long nozzle, then receiving the flow of the molten metal with a cylinder-shaped object having a bottom installed in a tundish below the long nozzle. CONSTITUTION:The gas is injected 2 into the molten metal in the process of injecting the molten metal from a ladle into the tundish 4. Formed gaseous bubbles 6 flow together with the flow of the molten metal into the cylinder- shaped object 5 and are made finer by the turbulence in the cylinder-shaped object 5. The density of the number of the gaseous bubbles is increased and the probability of flocculating and joining with the inclusions is increased by making the gaseous bubbles finer and, therefore, the effect of floating and removing the inclusions is high. The gaseous bubbles 6 are made sufficiently finer by the turbulence in the cylinder-shaped object 5 and, therefore, the effect of improving the effect of floating the inclusions is high and the quality of the cast slab is improved.
Patent JP-H04235251-A (JP)
Title: High strength carburizing steel
Inventor: YASUMOTO SATOSHI
IPC: C22C38/00
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a high strength carburizing steel in which the generation of an abnormal layer can be prevented at the time of carburizing and quenching. CONSTITUTION:This is a high strength carburizing steel contg., by weight, 0.05 to 0.55% C, <=0.85% Si, 0.1 to 5% Mn, 0.002 to 0.05% Al and 0.05 to 0.5% V, furthermore contg. 0.001 to 0.015% Sb and the balance Fe with inevitable impurities.
Patent JP-H09274779-A (JP)
Title: Handling mechanism for magnetic disk
Inventor: TOKUMURA YOSHINORI
IPC: G11B23/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform loading/unloading or change of disks for a relay mount and a test device, to unnecessitate Y movement of a holder of the relay mount, and to stabilize holding of a disk by improving both two axis- and three axis-manipulators of a handling mechanism. SOLUTION: Two hands ha , hb for two disks 1, 1' are provided at both manipulators 43, 44 respectively at a fixed interval L, also, two holders Ha , Hb of a relay mount are arranged at a fixed interval L in the direction of X. Any part of an outer peripheral edge of a disk 1 having different depth is made to have curvature in complete contact with both slant faces of a V type groove in circular arcs of a V type groove of both holders Ha , Hb . Thereby, throughput of a test is improved, and as the disk is stably held in the holder H, there is no hindrance in handling.
Patent JP-S61263659-A (JP)
Inventor: TANAKA MASAYUKI
IPC: B02C13/28
Filed: 1985-05-18
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-H01276116-A (JP)
Title: Optical system equipped with moving optical element
Inventor: YAMAZAKI SHOICHI
IPC: G02B27/64
Filed: 1988-04-27
Abstract: PURPOSE:To move an image effectively with a small eccentricity quantity by setting specific condition between the lateral power of a moving lens and the power of an image-plane side lens. CONSTITUTION:An image forming lens system consists of a 1st lens group 5, a 2nd lens group 6, and a 3rd lens group 7, and the 2nd lens group 6 is made eccentric through an actuator 3 by a quantity detected by a vibration detection sensor 4 in parallel at right angles to the optical axis, thereby canceling the blur of the image plane. At this time, suppose ¦betab(1-betaa)¦>=1.2 is satisfied, where betaa is the lateral power of the 2nd lens group 6 and betab is the power of the 3rd group 7, a vibration preventive optical system which has high sensitivity is realized, and the space for movement is reduced to make a device small.
Patent JP-H047369-A (JP)
Title: Electron beam curing conductive paste composition
Inventor: OTSUKA MASAHIKO
IPC: C09D11/52
Filed: 1990-04-24
Abstract: PURPOSE:To obtain an electron beam-curing conductive paste composition which hardly migrates and is improved in initial conductivity and long-term reliability under high temperature and high humidity conditions by incorporating, as essential ingredients, a compound that consists of a specific amount of Cu-based fine powder and/or Ni-based fine powder and a specific amount of an electron beam-curing resin, a specific amount of an organic fatty acid and a specific amount of a phenol compound. CONSTITUTION:A compound that consists of 60-90wt.% Cu-based fine powder and/of Ni-based fine powder (e.g. resinous Cu powder) and 40-10wt.% electron beam-curing resin (e.g. an epoxy acrylate resin); 0.05-10wt.%, based on the amount of the compound, organic fatty acid (e.g. linoleic acid); and 0.1-10wt.%, based on the amount of the compound, a phenol compound (e.g. catechol) are incorporated as essential ingredients.
Patent JP-H10266687-A (JP)
Title: Closing speed adjusting device for automatically closing sliding door
Inventor: KAKIZOE YOSHIJI
IPC: E05F3/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve a function by communicating a tip part and a rear part of two sealed cylinder bodies, and arranging a rod having a piston valve in one cylinder body from behind. SOLUTION: In a closing speed adjusting device 3, the tips of cylinder bodies 4 and 5 are sealed by a cover body 7 in which a communicating passage 6 is arranged, and a flow rate throttle valve 8 is arranged in the communicating passage 6. The rear ends of the cylinders 4 and 5 are sealed by a cover body 9, and a rod 10 having a piston valve 11 on the tip is installed from the rear end of the cylinder 4, and is made to freely advance and retreat. A communicating hole 12 is arranged in rear parts of the cylinders 4 and 5. When a door is closed, a pressing member of a sliding door collides with the rod 10, and the valve 11 absorbs a shock by compressing air.  According to a movement of the sliding door in the closing direction, the rod 10 is pressed, the valve 11 is actuated, and air reaching the cylinder 5 through the communicating passage 6 from the cylinder 4 circulates to the cylinder 4 from the communicating hole 12. In this case, an air flow rate is adjusted by the throttle valve 8, and moving speed of the sliding door is adjusted. Therefore, operational abnormality by influence of moisture and dust and a change in air temperature can be prevented, and a noise can also be restrained.