baber/WOPTO huggingface dataset:
Patent JP-S59128735-A (JP)
Title: Manufacture of small-sized gas-filled lamp
Inventor: HAMAI JITSUO
IPC: H01K3/14
Filed: 1983-01-12
Abstract: PURPOSE:To remove swelling of the sealing part by gradually heating to perform sealing process so as not to produce difference in the condition of gas expansion inside of a box due to heating temperature by using pressure inside of a pressure vacuum box. CONSTITUTION:An outer cylindrical bulb 1 having a round or lens-shaped head is mounted on a bulb holding jig 11 furnished with a large number of holes while setting a sealing bead fixed by a filament inside of the opening part of an outer cylindrical bulb 1 and arranging outside a heating carbon jig 5. While housing this inside of a pressure vacuum box 6 and vacuumizing the inside of the box, the carbon jig is electrically heated in order to promote gas generation while closing the vacuum bulb 16 when the vacuum degree is followed by leading-in sealing gas in order to obtain the prescribed gas pressure. Next, a flow of current in the carbon jig 5 is gradually intensified in order to seal with raised temperature while making not to produce difference between the gas pressure inside of the box and the gas pressure inside of the bulb and after finishing the sealing, the current flow is stopped to finish heating.
Patent JP-S5597171-A (JP)
Title: Stator of magneto generator
Inventor: KIKUCHI MASAO
IPC: H02K3/52
Filed: 1979-01-19
Abstract: PURPOSE: To fix coils and lead wires firmly by sticking powdered synthetic resin on generating coils with different function and on crossover wires or lead wires of each generating coils by the electrostatic powder insulation coating method and then heating to harden the resin.  
     CONSTITUTION: On the surface of outer periphery of stator iron core 2 formed in ring the poles wound by coil 3 for charging battery and lighting lamp are provided in plural number at a given interval and each pole is connected by crossover wire 4. In addition, spool 6 wound by coil 5 for charging capacitor for ignition is set in magnetic pole 8, while flank 7 of spool 6 on the side of stator iron core 2 being inclined to form taper like space. Then, lead wire 9 of coil 5 and crossover wire 4 entangled each other are presented on one side of each coil, on the necessary part of which powdered synthetic resin 17 is stuck by using electrostatic powder-insulation coating method and heated for hardening. The resin thus hardened fix lead wire 9, crossover wire 4 and coil 5 for charging capacitor for ignition, protecting the surface of coil 3 for charging battery and lighting lamp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58122742-A (JP)
Title: Wire bonding method
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/60
Filed: 1982-01-16
Abstract: PURPOSE:To realize excellent wire bonding without surface processing by welding a wire to the lead post through application of power supply between tool and lead frame. CONSTITUTION:When a tool 1 moves downward for bonding a wire 2 to a lead post 4a by pushing the former to the latter, a power is supplied to a power supply circuit 5 and thereby a current is applied across the tool 1 and a board 6 for mounting lead frame 4. According to this method, wire bonding can be realized easily by the conventional thermal bonding without gold plating to lead frame or by the thermal bonding with ultrasonic wave. Thereby, drastic cost down can be realized.
Patent JP-H10195420-A (JP)
Title: Friction material
Inventor: MISAWA NORIO
IPC: C08J5/14
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To secure high friction coefficient and enable the reduction of abrasion of the counterpart. SOLUTION: A friction material is composed of a fibrous base material, a resin-made bonding agent and fillers such as abrasive material. In the friction material, zirconium oxide having an average particle diameter of 0.7-4.0μm and containing particles, whose particle diameter is larger than two times the average particle diameter, in an amount of <=35wt.% of the whole particles is used as the abrasive material. Further, the zirconium oxide is compounded at a ratio of 0.5-5.0vol.% based on the whole friction material. The use of zirconium oxide having small particle diameters and having a narrow distribution width of particles especially in the larger diameter side secures a high friction coefficient and enables the suppression of the abrasion of the counterpart to extremely low level.
Patent JP-H01181834-A (JP)
Title: Cleaning machine equipment
Inventor: SASAKI MASAKO
IPC: A47L23/02
Filed: 1988-01-11
Abstract: PURPOSE:To clean substance to be washed at a highly cleanliness level, and to eliminate a dirt generating source due to damage of the substance to be washed by using a clean brush for washing and detergent with clean room specifications, blowing clean warm air filtered by an HEPA filter, and drying it. CONSTITUTION:A shoes 5 placed on a setting stand 14 is moved to the part of a clean brush 7 by a shoes holder 6. Pure water of a pure water pipe 10 is sprayed from a shower part 8, the brush 7 is rotated, and the washing is carried out. Successively, the detergent with the clean room specifications is injected from a detergent port of a central part, and the washing is carried out in the same way. During this time, the shoes holder 6 changes its shape for several times according to the timer of a controller part 15. The washing with only the pure water is carried out in the same pattern again. After a continuous washing completion, the shoes 5 are moved to an adjacent drying chamber, and the clean warm air filtered by the HEPA filter is blown, and the shoes are dried. In such a way, since the washed substance can be cleaned at the high clean liness level, and in the above-mentioned method, damage to be added is small, the substance to be washed is not damaged, and the dust generating source can be eliminated.
Patent JP-S5596747-A (JP)
Title: Adaptive signal discrimination unit
Inventor: AKASHI FUMIO
IPC: H04L27/00
Filed: 1979-01-17
Abstract: PURPOSE: To make it possible to eliminate distortion even if the characteristic of transmission line is changed in respect to time, by using a distortion correction quantity, a receiving signal and the final decision output to correct successively the memory value which corrects the receiving signal of digital communication.  
     CONSTITUTION: A receiving signal is sampled by sampler 1 and is decided temporarily by temporary decision circuit 2 and is applied to pattern estimation circuit 4. Then, the pattern estimated by pattern estimation circuit 4 is used as an address to read out a distortion correction quantity from correction quantity memory circuit 5, and this distortion correction quantity is applied to subtractor 60 of final decision circuit 6 together with the receiving signal delayed by delay circuit 3, thereby compensating distortion of the receiving signal. Further, one of the distortion correction quantity, the receiving signal and the final decision circuit output, al least, is used to correct successively the memory value of correction quantity memory circuit 5 in correction quantity adapting circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000209599-A (JP)
Title: Solid-state image pickup device, its drive method and camera system
Inventor: HARADA KOICHI
IPC: H04N5/3728
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To increase the frame rate by thinning pixels in horizontal direction without increasing the horizontal drive frequency. SOLUTION: In a color CCD imager 10 having a color filter with two- repetitive color coding sets horizontally, transfer of signal charges from a vertical CCD 12 to a horizontal CCD 15 is inhibited as to mn-columns for each of (mn+1) columns in the monitoring mode setting, bits are shifted by one transfer stage each for the horizontal CCD 12 and signal charges for (mn+1) row pixels are transferred from the vertical CCD 12 to the horizontal CCD 15 and they are transferred horizontally in the lump to thin pixels in the horizontal direction without increasing the horizontal drive frequency thereby improving the frame rate.
Patent JP-H02185641-A (JP)
Title: Device for controlling air-fuel ratio of engine
Inventor: SAWAMOTO KUNIAKI
IPC: F02D41/14
Filed: 1989-01-11
Abstract: PURPOSE:To ensure favorable exhaust gas by judging the reversal in the relative magnitudes between a detected air-fuel ratio and a target air-fuel ratio, measuring a cumulative parameter required for half a period from the reversal immediately before to the preceding reversal thereof, and correcting a proportional constant in accordance with this. CONSTITUTION:A calculating means 3 calculates a basic injection quantity based on an intake air quantity and engine speed detected by sensors 1, 2. On the other hand, a correcting quantity calculating means 7 obtains a feedback correcting quantity by proportional-plus-integral control in accordance with the deviation between a target air-fuel ratio detected by a measuring means 5 and an air-fuel ratio from a sensor 4 and, thereby, a determining means 8 corrects the basic injection quantity and determines a fuel injection quantity. At this time, the reversal of the relative magnitudes between the target air-fuel ratio and detected air-fuel ratio is judged by a judging means 9 and a cumulative parameter required for half a period from the reversal immediately before to the preceding reversal thereof is measured by a measuring means 10 and a proportional constant is corrected to be larger as the value gets larger by a correcting means 11 and set by a setting means 6. Thereby, the emission of exhaust gas can be prevented from getting worse.
Patent JP-H01181568-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA ZENICHI
IPC: H01L27/08
Filed: 1988-01-11
Abstract: PURPOSE:To flatten the shape of a semiconductor device and obtain a high reliability by a method wherein a gate width is specified and coating type diffusion agent to a metallic material cap layer whose width is larger than the gate width is removed with the gap layer by a lift-off method and thermal diffusion is performed. CONSTITUTION:Coating type diffusion agent is applied to a gate polycrystalline silicon layer 14 and thermal diffusion is performed to make the polycrystalline silicon layer 14 change to low resistance the n<-> type polycrystalline silicon layer 14' whose specific resistivity rho is rho<=10<5>OMEGAcm. Then a cap layer 16 made of metallic material is formed and its width B is larger than the width A of the polycrystalline silicon gate. After coating type diffusion agent 17 is applied to the cap layer 16, the cap layer 16 is removed with the diffusion agent 17 by a lift-off method and then thermal diffusion is performed. With this constitution, the shape of the device can be made flat and a high reliability can be obtained.
Patent JP-S56104719-A (JP)
Title: Polycrystalline ferrite material, and its preparation
Inventor: KANAI KUNIO
IPC: H01F1/34
Filed: 1980-01-18
Abstract: PURPOSE: To prepare polycrystalline ferrite having sufficiently high saturation magnetic flux density, by adding α-Al 2 O 3  to NiO, MnO, and Fe 2 O 3  used as raw materials.  
     CONSTITUTION: NiO, MnO, Fe 2 O 3  and α-Al 2 O 3  are compounded at definite molar ratios, mixed, calcined, pulverized, compression molded, and sintered to obtain an Ni-Al polycrystalline ferrite. The process is characterized by the exclusive use of the Al 2 O 3  having α-type crystal form. The use of the polycrystalline ferrite material allows to obtain high saturation magnetic flux density necessary for a microwave circuit element, etc. working at a high power level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57120268-A (JP)
Title: Record player
Inventor: HORIUCHI TADANORI
IPC: G01P3/42
Filed: 1981-01-14
Abstract: PURPOSE: To improve the precision of the adjustment of the turning speed of a turntable which uses a stroboscope, by flashing the stroboscope with the frequency pof a quartz oscillator in place of a commercial power source.  
     CONSTITUTION: Stripes 7 are provided on the flank of a turntable 9 and irradiated with light from a stroboscope 6, and the resistance value of an R 4  is varied through a knob 8 until the stripes are seen if they are still, thus finely adjusting the turning speed of a motor 5. The oscillation frequency of a quartz oscillator is divided by a frequency divider 10 and amplified by transistors 12 and 13 to flash the stroboscope 15. Because of the quartz oscillator, the precision increases ten times in comparison with the use of a commercial power source. Further, there is no difference in frequecy among areas and for variation in turning speed, the frequency division ratio of the frequency divider 10 is only varied, so that only one kind of the stripes provided on the flank of the turntable 9 are required. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07211615-A (JP)
Title: Formation of rotary coating film and spinner
Inventor: MORIUCHI NOBORU
IPC: G03F7/16
Filed: 1994-01-20
Abstract: PURPOSE:To provide a technology for forming a rotary coating film having specific profile and a spinner for forming the rotary coating film. CONSTITUTION:The method for forming a rotary coating film comprises a step for coating the surface of a semiconductor substrate 3 with an SOG film (rotary coating film) 5 by varying the rotational speed of rotary plate of a spinner, being set with a semiconductor substrate 3 for which a coating liquid is dripped, in multistage and a step for spraying a liquid to the rear or the side face of the semiconductor substrate 3. The profile, height and position of the heaped region of SOG film 5, formed in the outer peripheral region of the semiconductor substrate 3, are regulated by varying the rotational speed in multistage. This method allows formation of the SOG film 5 with high planarity and high dimensional accuracy.
Patent JP-2000204299-A (JP)
Title: Cation electrodeposition paint composition and method of forming coating film
Inventor: MURAKAMI RYOICHI
IPC: C09D5/44
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress development of gas pinholes in zinc steel sheets or galvanized steel sheets and improve the throwing power of a film by specifying a conductivity of a diluted paint and a Coulomb effect in electrodeposition. SOLUTION: A cationic resin having an epoxy equivalent of 180-1200, especially 375-1,000, 10-50 wt.%, preferably 15-40 wt.% of a block polyisocyanate having a dissociation temperature of 100-180 deg.C, 0.1-6 wt.% of a dissociation catalyst such as dibutyltin laurate and N-methylmorpholine as needed, 0.1-15 wt.%, especially 0.1-5 wt.% of additives such as acids such as formic acid, lactic acid, acetic acid and sulfamic acid and surfactants, 1-35 wt.%, especially 10-30 wt.% of a pigment, 1-20 wt.%, especially 1-15 wt.% of a pigment dispersing resin are dispersed in an aqueous medium to obtain a cation electrodeposition paint composition having a conductivity of a diluted paint of 1,000-1,300 μS/cm2 and a Coulomb efficiency of 40 mg/Coulomb or more in three-minute electrodeposition.
Patent JP-S5289037-A (JP)
Title: Multiplex information processor
Inventor: MAEDA AKIRA
IPC: G06F15/16
Filed: 1976-01-20
Abstract: PURPOSE: Because the simple control circuits are added to these circuits and are connected ring-shapedly in case of operating many information process circuit in parallel, multiplex information process can be operated cheap with simple constitution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08193726-A (JP)
Title: Air conditioner
Inventor: AZUMA CHIAKI
IPC: F24F13/20
Filed: 1995-01-17
Abstract: PURPOSE: To make a suction flow smooth, to make a flow velocity distribution uniform and to improve a flow rate performance by a construction wherein a junction part of a main-body frame and a grille is disposed at a bent part of a heat exchanger of a crossflow blower. CONSTITUTION: A junction part of a main-body frame 5 and a suction grille is disposed above a connecting part 13 of bent top faces of a heat exchanger 7a on the front side and of a heat exchanger 7b bent in the shape of reverse 'V' to the back side.
Patent JP-H05188511-A (JP)
Title: Silver halide photographic emulsion
Inventor: SUZUKI MASATOYO
IPC: G03C1/015
Filed: 1992-01-14
Abstract: PURPOSE:To obtain the photographic sensitive material high in sensitivity and improved in reciprocity law failure characteristics and latent image retentivity by forming silver halide grains and desalting them, then digesting them in a specified pAg value, and chemical sensitizing them after that. CONSTITUTION:The silver halide grains of photosensitive silver halide emulsion have a water-soluble silver salt added after the end of grain formation and desalting, and they are digested in a pAg of <=7.3 and at >=45 deg.C, and then, chemically sensitized by setting pAg to >=7.5. The silver halide grains comprise twin crystals having an aspect ratio of <=5 and these occupies a projection area of >=50% of the total grains, and this silver halide grains are in a state of monodispesion and have a grain diameter standard deviation to an average grain diameter ratio of <=0.18, and an average silver iodide content measured by the fluorescent X-ray analytical method is higher than that measured by the X-ray microanalytic method, and the relative standard deviations of the measured values are <=20%. A signal exists in a diffraction angle of >=1.5 deg.C in the highest peak X 1.3 of the X-ray diffraction analysis signal using CuKalpha line as a light source.
Patent JP-S59134199-A (JP)
Inventor: KANAMORI AKIFUMI
IPC: B67D7/40
Filed: 1983-01-14
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-H08191727-A (JP)
Title: Kitchen system
Inventor: NARITA TAKAYASU
IPC: E03C1/18
Filed: 1995-01-17
Abstract: PURPOSE: To facilitate the piping connecting work of the units as well as to carry out the layout of the units freely. CONSTITUTION: A top board 1; a top board support means 71 to support the top board 1; an apparatus unit 5 provided allowable to mount and demount to the top board 1; a piping group having at least a water feed piping 95 and a drainage piping 96; and piping connecting means 17 and 17 set to the pipings to compose the piping group by placing intervals; are provided, and the pipings of the apparatus unit 5 are connected to the piping connecting means 17 and 17 allowable to connect and disconnect.
Patent JP-S62171682-A (JP)
Inventor: HAABAATO JIYON HABERA
IPC: C12R1/645
Filed: 1987-01-14
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-H09200110-A (JP)
Title: Mobile terminal equipment
Inventor: SUGIMOTO KENSHO
IPC: H02J7/35
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the mobile terminal equipment in which the service life of a battery is extended and the frequency of charging is reduced. SOLUTION: The terminal equipment is provided with a battery 2 and a secondary battery 4 charged by a solar cell 3 as a power supply. Then a changeover switch 6 is used to select the secondary battery 4 or the battery 2 for the connection to a main body 1, and a capacity detection circuit 5 detects a remaining capacity of the secondary battery 4 and provides an output of a switching signal used to throw the changeover switch 6 to the position of the battery 2 when the capacity of the seconddry battery 4 reaches a prescribed value or below.
Patent JP-S5289793-A (JP)
Title: Safety device for operation lever
Inventor: FUJIOKA TOSHIHARU
IPC: G05G5/18
Filed: 1976-01-19
Abstract: PURPOSE: In order ot ease fixing, devised is to provide, concentrically, a wind piece and tooth-shaped pivot section, as the locking mechanism, for an operation lever on the rotary shaft section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61163896-A (JP)
Title: Lithographic printing plate
Inventor: UNO HIROSHI
IPC: B41N1/14
Filed: 1985-01-14
Abstract: PURPOSE:To obtain a lithographic printing plate having excellent printing durability and durable transparency as well as a resin layer strongly bonded to the surface layer of a base film by providing a carboxy-modified polyethylene resin layer with rough surface on one side of a polyester film and also a carboxy-modified polyethylene and/or polyethylene resin layer with mirror surface on the other side. CONSTITUTION:An emulsion layer is provided for a carboxy-modified polyethylene resin layer with rough surface, provided on one side of a polyester film by using a cooling roll having roughened surface for melt extrusion coating. The degree of the roughened surface is such as not to cause blocking even when lapped with the back resin layer with mirror surface and also such as not to exsert bad effects on the transparency when used as back-baked plate after providing the emulsion layer on the rough resin layer.
Patent JP-H05193659-A (JP)
Title: Method for inserting carrying string into foam resin made container
Inventor: TABATA TADASHI
IPC: B65D25/28
Filed: 1992-01-16
Abstract: PURPOSE:To insert carrying string quickly and accurately into mounting holes provided on a foam resin made container. CONSTITUTION:A method for inserting carrying string 2 into mounting holes 7 provided on a foam resin made container 1 is characterized by using an inserter 3 consisting of a flexible pipe-like body 10 and a wire 12 slidably movable through the pipe-like body 10 and having a retaining part 11 at one end, holding the carrying string 2 by the retaining part 11 and thereafter passing the same through the mounting holes 7 on the container.
Patent JP-H07213018-A (JP)
Title: Fan apparatus for totally-enclosed fan-cooled rotating machine
Inventor: SEKIGUCHI ISAO
IPC: H02K5/20
Filed: 1994-01-24
Abstract: PURPOSE:To suppress noises by a method wherein two rows of vaned wheels are provided on the outer circunference of a hub in an axial direction, a dual-suction axial fan is provided between the rows of the vaned wheels and a scroll casing which guides exhaust air into a ventilation duct is provided. CONSTITUTION:A fanning apparatus 30 is composed of two rows of backward vanes 23 and 24 which are provided on the outer circumference of a cylindrical hub 22 linked with a rotor shaft 4 so as to face each other in an axial direction, a dual-suction axial fan 21 composed of a disc-type rotary partition 25 provided between the two backward vane rows 23 and 24 and a scroll casing 26 in which the dual-suction axial fan 21 is housed and which guides exhaust air into a ventilation duct 28. Air suction chambers 34 having filters 35 are provided on both sides of the backward vanes 23 and 24. The sucked air 31 made to flow into the fanning apparatus 30 from both sides when the shaft 4 is made to rotate are actuated in a direction having a same angle determined by the angle 0 of the backward vanes 33 and 34 and, further, the courses of the sucked air flows 31 are changed in a radial direction by the rotary partition 25 to be converted into air flows which circle around the hub. As a result, the cooling air flow rate necessary for a radiator can be shared by the two rows of the vaned wheels, so that the outer diameter of the apparatus 30 can be reduced and the produced noises can be suppressed.