baber/WOPTO huggingface dataset:
Patent JP-H11279901-A (JP)
Title: Cutter for weaving machine
Inventor: HEHLE JOSEF
IPC: D03J1/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cutter capable of providing a woven fabric having weft ends with selvedge of fixed length along the whole length even in weaving crimp, by installing a guide member to be elastically brought into contact with the selvedge of a woven fabric. SOLUTION: This cutter 1 for cutting the selvedge of a woven fabric 8 by a movable cutting blade 5 and a fixed cutting blade 3 is rotatable around a central shaft 7a of a revolving shaft 7 approximately on the plane of the woven fabric 8. A guide member (a pin 9b for supporting an approximately U-shaped material 9a at the end side) to be elastically brought into contact with the selvedge of the woven fabric is movably supported on the fixing part of the cutter.
Patent JP-S61201446-A (JP)
Title: Master slice type semiconductor integrated circuit device
Inventor: TAKAYAMA JUN
IPC: H01L21/82
Filed: 1985-03-04
Abstract: PURPOSE:To facilitate the optimum design corresponding to operation speeds of a high speed cell and a low speed cell by a method wherein respective exclusive domains for high speed and low speed cells are provided and, in a circuit which is required to operate with high speed, connections between respective cells are made with wirings whose lengths are short. CONSTITUTION:High speed cells 6 are formed in a central part of a master slice 1 which is defined as an exclusive domain 5 for high speed cells. Low speed cells 4 are formed in a part around the exclusive domain 5 for the high speed cells which is defined as an exclusive domain 3 for low speed cells. Those domains 5 and 3 are formed before wiring process. In the wiring process, circuits which are given necessary functions corresponding to the operation speeds are formed in the exclusive domain 5 for the high speed cells and the exclusive domain 3 for the low speed cells. Thus, the circuits which are required to operate with high speed have short wiring lengths for connection between respective cells. Therefore, delay in the wiring is controlled to be small and high speed performance of the element is not spoiled. Moreover, by the optimum design corresponding to the respective operation speeds of the low speed cells 4 and the high speed cells 6, the optimum areas of the cells can be obtained.
Patent JP-H11242649-A (JP)
Title: Expander for system bus
Inventor: KATAOKA MASAYUKI
IPC: G06F13/36
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the idle slot of a bus rack by providing a bus expander compatible with the VME bus standard even when a board having an address allocated to the slave means of a bus expander board inserted to the slot of its own bus rack is inserted and connected to the slot of its own bus rack. SOLUTION: Between two expander boards 5A and 5B, a gate circuit is bidirectionally provided for supplying data acknowledge and bus error signals generated at one system bus 4A (4B), wherein the gate circuit is opened corresponding to a bus use detecting signal provided when one of respective bus master means 6A and 6B acquires the right to use the bus.
Patent JP-S59169536-A (JP)
Title: High temperature combustion catalyst
Inventor: HAYATA TERUNOBU
IPC: B01J23/10
Filed: 1983-03-16
Abstract: PURPOSE:A high temp. combustion catalyst having high activity and long life, obtained by coating a heat resistant catalyst with a gamma-Al2O3 layer containing a specific metal while further adhering specific metal particles each coated with a noble metal such as Pt or Pd to the surface of the coated carrier. CONSTITUTION:The surface of a pellet shaped or honeycomb shaped carrier made of ceramic stable even in a high temp. oxididative atmosphere with a temp. of 1,500 deg.C or more such as cordierite, mullite, gamma-alumina, zirconia spinnel or titania is coated with a gamma-Al2O3 layer containing 5-30wt% of one or more of Ce, La and Sn. In the next step, the coated carrier is immersed in an acetone solution in which fine particles comprising one or more of a metal selected from Ni, Cr and Co to be allowed to support fine metal particles 4. The resulting carrier is immersed in a solution in which a catalytic metal such as Pt or Pd is dissolved and, after drying, the impregnated carrier is baked in a hydrogen atmosphere to deposit a Pt or Pd layer 3. As a result, a high temp. combustion catalyst showing high activity and with long life at 800-1,500 deg.C is obtained.
Patent JP-S61201444-A (JP)
Title: Manufacture of semiconductor device
Inventor: ANDO SATOYUKI
IPC: H01L21/76
Filed: 1985-03-04
Abstract: PURPOSE:To improve a rate of integration of a CMOS integrated circuit without causing a latch-up phenomenon by separating elements securely. CONSTITUTION:A silicon oxide film 2 as a buffer is formed by oxidizing a surface of a silicon substrate 1 and an SiN film 3 is formed on it. After the surface of the SiN film 3 is patterned by a photoresist 4 or the like, grooves 5 are formed in the substrate 1 by isotropic etching. A silicon oxide film 6 as a buffer is formed by oxidizing the inside surface of the groove 5. After a thin SiN film 7 is formed on the substrate, grooves 8 are further formed in the substrate 1 by etching the bottoms of the grooves 5. By oxidizing the exposed substrate 1, an oxide domain 9 is formed to separate an element forming domain 1'. The SiN films 3 and 7 are removed and the grooves 8 are filled with oxide films 10. With this constitution, the element forming domain 1' is completely separated from the substrate 1 by the oxide domain 9.
Patent JP-S52127237-A (JP)
Title: Manufacture of electrophotographic light sensitive material
Inventor: TARUMI AKIYOSHI
IPC: G03G5/00
Filed: 1976-04-16
Abstract: PURPOSE: To polish the surface of a light sensitive layer like a mirror and enhance imaging characteristics and durability, by coating a light sensitive liquid prepared by dispersing a photoconductor in a binder resin and smoothing the film formed with a rubber roller and hardening it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10237814-A (JP)
Title: Body artificial lawn and its winding method
Inventor: KOGA MATSUKI
IPC: E01C13/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To blow out pressurized air from a blowout hole through an air passage by arranging an air piping on the delivering-side edge part of a body artificial lawn, forming the air passage and a large number of blowout holes on an under pad, and communicating the air piping with the air passage. SOLUTION: An air piping 2 is arranged on the delivering side edge part of a body artificial lawn 10, and an air source is connected to the air piping 2 through a coupler 21. When the body artificial lawn 10 is formed, an air passage 131 having one end communicated with the air piping 2 is formed in the longitudinal inside of an under pad 131 adhered over the reverse-side side edge parts of the synthetic resin base cloths 11, 11 of a pair of adjacent artificial lawns 1, 1. The air passage 131a is communicated with a large number of blowout holes 131b opened toward the reverse side of the under pad 131 at intervals. When the air source is connected to the coupler 21 and driven, the pressure air from the air piping 2 is blown out from the blowout holes 131b through the air passage 131a.
Patent JP-S52127287-A (JP)
Title: Defective welding detector
Inventor: KOIWA HIROTOMO
IPC: G01M3/26
Filed: 1976-04-16
Abstract: PURPOSE: To detect a welding defection consisting of large and small holes at one measurement, by feeding high-pressure and low-pressure air to a place defective in welding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63211632-A (JP)
Title: Ion beam processing method
Inventor: SHIMASE AKIRA
IPC: H01L21/302
Filed: 1987-02-27
Abstract: PURPOSE:To monitor processing depth having high precision by limiting a region, in which leakage currents are detected, in a specific region in a region in the processing of a semiconductor device by focussed ion beams. CONSTITUTION:When currents flowing out of a work are detected on the application of ion beams and the depth of the end point of processing is detected from the change of currents, ion beams are limited and applied into a region in which there is an object to be processed. A region including a wiring as the object to be processed and a region shaped only by an insulating layer coexist in a normal processing region, the effect of the end section of a hole and the effect of the irregularities of the surface can be avoided when a leakage-current detecting region is limited in the region including the wiring while only the information of a region in which leakage currents are limited is used, thus defining the rise of a signal, then improving the accuracy of detection of each layer boundary and monitoring processing depth having high precision.
Patent JP-H11243141-A (JP)
Title: Trench element isolating structure and semiconductor device containing the same
Inventor: ICHIKAWA RYUJI
IPC: H01L21/76
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a trench element isolation structure which is high in soft error resistance, without affecting the integration level. SOLUTION: The maximum width part and the maximum depth part are formed into the minimum width part in the vicinity of a surface on a semiconductor substrate 11, while the wall surface in the maximum width part makes a minimum angle θ1 with the horizontal surface, also trench parts filled with an insulating material are formed in trenches 12 almost perpendicular in the maximum depth part for further forming an impurity diffused layer 14 on the surface of the semiconductor substrate 11 encircled with this trench part. With such a constitution, since this impurity diffused layer 14 spreads along the wall surface of the trench 12, the diffusion capacity is increased while the soft error resistance is improved.
Patent JP-H01218654-A (JP)
Title: Coater for static powder
Inventor: SHOJI SHIGEHIRO
IPC: B05B5/08
Filed: 1988-02-25
Abstract: PURPOSE:To prevent the floating and scattering of powder coating by providing a curtain device to the inside along the other side wall surface opposite to one side wall surface wherein a coater is provided in a tunnel-shaped coating chamber and continuously vibrating a curtain with a driving mechanism and an exciting mechanism. CONSTITUTION:The material to be coated is stuck with coating powder by electrostatic action in a tunnel-shaped coating chamber 2 and a continuous coating film is formed on the material to be coated by after-treatment such as heating. A curtain device 10 is provided to the inside along the other side wall surface 6 opposite to one side wall surface 4 provided with a coater 8 for static powder. A driving device 34 for vertically driving the curtain 16 of the device 10 is provided to either of the vertical up and down end parts of the curtain device 10 and an energizing mechanism 20 for pulling the curtain 16 is provided to the other end part respectively. As a result, the need for cleaning operation is eliminated and floating and scattering of powder coating are prevented and environment is made excellent in the sanitary conditions and coating quality dan be stably secured.
Patent JP-S63212671-A (JP)
Title: Image forming device
Inventor: OTA MASAYUKI
IPC: G03G21/00
Filed: 1987-02-27
Abstract: PURPOSE:To make plural types of originals mountable at the same time as well as to aim at improvement in controllability, by inserting an original partition member into each end of plural types of original groups to be mounted on an original feeder, detecting this insertion, and processing and controlling each original group independently. CONSTITUTION:An original partition member 13, having a notch 13a as compared with the conventional regular original 14, into space between plural original groups 32 (33-35) different in type, and mounted an original feeder (RDF) body 12. And, each original is fed to an original mount from the RDF by an original feed roller, but in the midway, the original interrupts optical sensors 11a and 11b, and in case of the ordinary oridinal 14, it simultaneously interrupts and ducks through at the same time, but if deformed partition paper 13 is passed through, a time difference is produced between signals of both sensors 11a and 11b by the notch 13a, so that this difference is judged, delivering a corresponding signal to the body side from the RDF, and it is so judged that one type original group has been processed, thus copying is suspended. Thus, plural original groups different in type can be set at a time, and controllability is improved.
Patent JP-S58159898-A (JP)
Title: Air diffuser
Inventor: IKEDA AKIRA
IPC: C02F3/20
Filed: 1982-03-18
Abstract: PURPOSE:To prevent a trouble to be generated due to clogging of air diffusion holes by microorganisms in an air diffuser for diffusing air into water, by providing a device for feeding ozone into feed air. CONSTITUTION:Air is fed by a blower 2 into an air feed pipe 3, and is diffused through the diffusion holes 5 of an air diffusion pipe 4 into the water to be treated in a water tank 1. During this operation, the circumferences of the holes 5 are stuck thereon with propagated microorganisms and formed scale and these deposits solidify on progression of the sticking until finally the holes 5 are clogged. Thereupon, the air pressurized with a blower 9 is dried to have about <=-40 deg.C dew point in a dryer 8 and is then fed to an ozonizer 6, where part of the O2 in the air is converted to O3 by soundless electric discharge to form the air contg. O3 in high concn. Such air is fed through an air feed pipe 7 into the pipe 3, from which it is mixed with the air under feeding, then the living things near the holes 5 die out, and the trouble to be generated due to sticking of and  clogging by the living things are obviated.
Patent JP-H10198962-A (JP)
Title: Method for recording/reproducing optical disk and device therefor
Inventor: SAITO ATSUSHI
IPC: G11B11/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To offer a system suitable for using a pit edge recording system advantageous to a high density recording. SOLUTION: The optical disk device has semiconductor laser 10 and an optical disk 1, and records information in the optical disk, and reproduces the information by detecting the change of reflected light quantity from the optical disk or rotation of the reflection polarization plane. In this case, by using pit edge recording method giving information to a leading edge and a last transition of a hole pit or a record domain generated at a time of recording, a correction means 17 of a recording pulse width and a recording power is provided when recording, and a correction means 20 of an edge position variation is provided when reproducing.
Patent JP-S51118394-A (JP)
Title: Light united semiconductor unit and manufacturing process
Inventor: MITSUYOSHI TADAHIKO
IPC: H01L31/12
Filed: 1975-04-11
Abstract: PURPOSE: To get light united semiconductor with high productivity, accuracy and efficiency by manufacturing the light passing isolation film at light receiving part and the light passing isolation tilm at emitting unit separately. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51119054-A (JP)
Title: Polyolefin compounds comprising inorganic fillers
Inventor: MORIGUCHI KISOO
IPC: C08L51/00
Filed: 1975-04-11
Abstract: PURPOSE: The compounds, from which molded prouducts having improved surface appearance and luster and good physical properties are produced, comprising a polyolefin component consisting of high density polyethylene and ethylene-propylene block copolymer, and an inorganic filler component coarted and linked chemically with polymerizable organic acids. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63210238-A (JP)
Title: Manufacture of non-oriented silicon steel sheet
Inventor: YASHIKI HIROYOSHI
IPC: C21D8/12
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a non-oriented silicon steel sheet combining superior iron loss with magnetic flux density and reduced in anisotropy, by forming a hot- rolled steel plate with a specific composition in which the total content of Si and Al is limited into the final sheet thickness by means of a single cold rolling at a specific draft and then by applying annealing to the above. CONSTITUTION:A steel having a composition consisting of <=0.010% C, <=1.5% (Si+Al), <=1.0% Mn, <=0.200% P, and the balance Fe with inevitable impurities is refined, cast into a slab by continuous casting, and hot-rolled. After annealing at about 650-850 deg.C for >=30sec or without annealing, the resulting hot-rolled steel plate is formed into the final sheet thickness by means of a single cold rolling at 40-60% draft, followed by annealing. In this way, the non-oriented silicon steel sheet combining low iron loss with high magnetic flux density, reduced in anisotropy, and having superior characteristics as an iron core material for rotary equipment can be obtained.
Patent JP-H05240528-A (JP)
Title: Heat pump and air conditioner
Inventor: MIYAIRI TAKAHIKO
IPC: F25B27/00
Filed: 1992-02-28
Abstract: PURPOSE:To reduce the whole size by heat exchanging refrigerant of a lead pump system using a compressor having an engine as a drive source only with water of waste heat recovering warm water system of the engine in an evaporator. CONSTITUTION:Water heated by waste heat of an engine 1 by a heat exchanger 8 is arrived at a heat exchanger 5 through a waste heat recovering warm water system 7, heat exchanged with refrigerant of a heat pump system 6 in the exchanger 5 to heat refrigerant, thereby evaporating it. The evaporated refrigerator is arrived at a condenser 3 through a compressor 2 to dissipate heat to be used for room heating, etc. Water cooled in the exchanger 5 is circulated to the exchanger 8 and again used for recovering the waste heat of the engine 1. Thus, the entiresize can be reduced, and can be suitably installed on a veranda, etc., without restriction in a height of a building.
Patent JP-S61204640-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAJIMA YUKO
IPC: G03G5/14
Filed: 1985-03-07
Abstract: PURPOSE:To ensure adhesion between a conductive substrate and a photoconductive layer without deteriorating photosensitive characteristics, by incorporating in an undercoat layer a material functioning without deteriorating photosensitive characteristics and not impairing an intrinsic adhesive function. CONSTITUTION:An electrophotographic sensitive body has a layer structure formed by laminating the undercoat layer and the photoconductive layer on the conductive substrate in this order. The first component of the undercoat layer is embodied by PVA or polyvinyl methyl ether, and as the second component charge transfer material, ordinary charge transfer materials for use in the photoconductive layer of the ordinary electrophotographic sensitive body are used, and embodied by imidazole, pyrazoline, etc., and their derivs., and both components are used, preferably, in a mixing ratio of 0.01:1-3:1, thus permitting residual potential to be eliminated and acceptance potential characteristics not to be deteriorated at all.
Patent JP-H07255681-A (JP)
Title: Medical picture processing device
Inventor: SHIOIRI TAKASHI
IPC: A61B3/12
Filed: 1995-03-03
Abstract: PURPOSE:To speedily and easily compare pictures by showing a pair of pictures to be compared on a monitor screen almost at the same time and also showing a correlation table indicating the correlation between the picture data at the standard point and that at another point. CONSTITUTION:A picture input part 22 is, for example, a CCD camera of the fundus camera, and stereo pictures taken by the camera or pictures taken at different times are directly inputted to a picture processing part 21 by way of the CCD camera. Then, according to the output of the picture processing part 21, the pictures of the left and right fundi are shown on a picture monitor 26 almost at the same time to be analyzed. By operating a keyboard 23, at least one standard point is set on one of the fundus pictures, and a correlative detection field for the standard point on the other fundus picture is set by operating a mouse 24. The correlation between the picture processing data at the standard point and the picture information at another point in the correlative detection field is calculated by the picture processing part 21, and the result of the calculation is indicated as a correlation table on a system monitor 27.
Patent JP-S52126968-A (JP)
Title: Dehydrating and washing machine
Inventor: TAKESHIMA YOSHIAKI
IPC: D06F37/24
Filed: 1976-04-16
Abstract: PURPOSE: To reduce abnormal vibration of vibration of vibrating system due to inertial force of braking and to abnormal flucturation of the system upon starting of dehydration due to unbalanced load by improving the supporting emans of the vibrating system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0585278-A (JP)
Title: Molding for automobile
Inventor: ITO ISAO
IPC: B60R13/04
Filed: 1991-03-11
Abstract: PURPOSE:To minimize the position slip of a molding in the vertical direction, in the case of the installation on a car body without deteriorating workability. CONSTITUTION:A support recessed part 12 is arranged along the longitudinal direction on the flat car body installation surface 11 of a molding main body 1. A positioning boss 2 is attached through a head part 21 on the flat support surface 12a of the support recessed part 12 inclined in the thickness direction of the braid main body 2 and the axial center of the nearly columner bar part 22 of the positioning boss 2 is inclined in the width direction of the car body installation surface 11 with a prescribed installation angle. The section of the bar part 22 of the positioning boss 2 in the sideface 41 of the car body 4 is a nearly oval shape whose long axis is arranged in the vertical direction of the car body 4 and short axis in the front/rear direction thereof, in the status inserted into the positioning hole 42 of the car body 4.
Patent JP-S54135926-A (JP)
Title: Exhaust gas purifier
Inventor: TAKAHASHI AKIRA
IPC: F02M25/06
Filed: 1978-04-13
Abstract: PURPOSE: An EGR system which does not require increase in equipment space, offers suitable exhaust gas recirculation according to engine loads, and reduces NOx effectively.  
     CONSTITUTION: An EGR system is constituted that a flow control valve 18 whose opening is controlled by a negative pressure motor 19 is equipped in an exhaust gas feedback course 7a communicating an exhaust gas passage with a suction passage 1. A negative pressure regulator 45, consisting of a pressure applied chamber 49 and reference pressure chamber 48 to which air at reference pressure near atmospheric pressure is sent, works from difference pressure between those chambers to supply reference air to the negative pressure chamber 21 of a negative pressure motor 19. A pressure chamber 38 with a throttle 36 bypassing a flow control valve 18 to function as a feedback bypass and a diverter 41 opening or closing said bypass on the base of a signal input of operational factor varying with engine load are included in the EGR system. Current pressure in said pressure chamber 38 is led to said pressure applied chamber 49 through the bypass. 
     COPYRIGHT: (C)1979,JPO&Japio