baber/WOPTO huggingface dataset:
Patent JP-H09303029-A (JP)
Title: Locking device for shutter
Inventor: ISHIKURA NORIO
IPC: E05B65/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve operability and facilitate locking and unlocking. SOLUTION: This device has a cylinder lock arranged in a slat 6 forming a shutter curtain 5 both the ends of which are guided by a pair of opposed guide rails 7, and a supporting means 15 formed of a pinion 16 connected to the cylinder lock, a rack member 19 and a tensile coil spring 21 to support the rotation of a cylinder lock by a key. It also has a lever member 22 interlocked and connected to the cylinder lock and made slidable along the longitudinal direction of the slat 6; an engagement piece 34 provided through a compression coil spring 37 having an energizing force extended to the tip of the lever member 22 and having a claw part 35 protruded and recessed to the slat end part 6a; and an engagement part 8 arranged within the guide rail 7 to which the claw part 35 of the engagement piece 34 is engaged.
Patent JP-H0592159-A (JP)
Title: Coating apparatus
Inventor: KURIBAYASHI MASAAKI
IPC: B05C1/02
Filed: 1991-05-28
Abstract: PURPOSE:To provide a coating apparatus capable of certainly and uniformly applying paint such as a primer to the predetermined place of the peripheral surface part of a work such as glass. CONSTITUTION:A coating apparatus is equipped with the guide part 6 provided so as to be freely slidable along the peripheral edge end part (b) of a work W through a guide roller 31, the coating roller 5 pivotally provided to the guide part 6 in a freely revolvable manner and a paint supply means 7 supplying paint to the coating roller 5 and the guide part 6 and the coating roller 5 are held to a moving jig 1 so as to be freely swingable around hinge pins 14a, 21a. The moving jig 1 moves almost along the peripheral edge part of the work W and, at this time, the coating roller 5 rolls on and in contact with the peripheral edge surface part (a) of the work W to be guided along the peripheral edge end part (b) of the work W through the guide part 6.
Patent JP-S5646549-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/04
Filed: 1979-09-26
Abstract: PURPOSE:To contrive the improvements in the yield of a semiconductor and the reliability thereof by omitting an Ni-plating with an Ni material as a cap and eliminating problems such as contamination thereof upon plating and insufficient thickness of the film. CONSTITUTION:An Ni material having approx. 160 of Vickers hardness is drawn, and a cap 12 is thus formed, but is not plated with Ni. The flange 2 of a stem is superimposed with the flange 13 of the cap, they are pressurized, a large current is flowed therethrough, an alloy is produced between the Au plating 5 of the stem and the Ni, and they are welded and sealed. According to this configuration, its quality can be stabilized, and its reliability can consequently be improved.
Patent JP-H09301736-A (JP)
Title: Ultraviolet ray absorbing gray glass
Inventor: MORIMOTO SHIGEKI
IPC: C03C4/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve transparency, UV absorbing property, safety, suitability to residence and lightness in weight by incorporating soda lime-silica glass, Fe2 O3 , CeO2 , TiO2 , MnO2 and CoO. SOLUTION: Soda lime-silica glass consisting of, by weight, 67-75% SiO2 , 0.05-3.0% Al2 O3 , TiO2 satisfying 68%<=SiO2 -+Al2 O3 +TiO2 <=74%, 7-11% CaO, 2-4.5% MgO (11%<=CaO+MgO<=15%), 11.5-16% Na2 O, 0.5-3.0% K2 O (12%<=Na2 O<=17%) and 0.05-0.4% SO3 is blended with 0.05-0.30% Fe2 O3 (total iron), 1.0-2.0% CeO2 , 0.1-1.0% TiO2 , 0.1-0.35% MnO2 and 20.5-45ppm CoO as coloring components and the resultant blend is melted and vitrified to obtain the objective UV absorbing gray glass having >=70% visible light transmissivity, <=12% UV transmissivity, 0-0.2% transmissivity at 350nm wavelength and <=30% transmissivity at 370nm wavelength in the case of 3.5mm thickness of plate glass.
Patent JP-S5648173-A (JP)
Title: Semiconductor device
Inventor: HAYASHI HIDEKI
IPC: H01L29/78
Filed: 1979-09-26
Abstract: PURPOSE:To prevent a short-channelling effect with a simple construction, when making an MOS-type FET, by forming a V-type groove in a semiconductor layer, providing a gate electrode on its side walls via a gate insulating layer and forming source and drain electrodes on both sides of the gate electrode. CONSTITUTION:On a monoconductive semiconductor substrate 25 which uses Si, GaAs, InP, etc, a reverse conductive semiconductor layer 26 which uses the same materials is formed, and if the face direction of them is (100)Si, using an anisotropic etchant consisting of pyrocathecol, ethylene, diamine and water, and if it is GaAs, using an anisotropic etchant consisting of NH3, H2O2 and H2O, a V-type groove whose end enters into the substrate 25 is formed. Next, the entire surface is coated with an insulating layer 27, and using it as a gate insulating layer in the groove, a gate electrode 28 is coated from on the layer in the groove to the ends of the layer 27 on the upper surface. Then opening windows in the layer 27 on both sides of the electrode 28, a source electrode 29 and a drain electrode 30 contacting the layer 26 are attached respectively.
Patent JP-S5457709-A (JP)
Title: Method of stopping electric rolling stock at fixed location
Inventor: HIRANO BUNYA
IPC: B61L3/02
Filed: 1977-10-14
Abstract: PURPOSE: To accurately stop an electric rolling stock at a stop point, by computing in response to a program by receiving ground signals, by commanding deceleration corresponding to a deceleration pattern every a fixed distance and by shortening a fixed distance that deceleration is commanded every time receiving ground signals.  
     CONSTITUTION: A distance between a 1st ground piece 2a and a virtual stop point as a L(m) unit, a distance between a 2nd ground piece 2b and the virtual stop point as 1/2 L(m) unit and a distance between a 3rd ground piece 2c and the virtual stop point and a distance between the virtual stop point and a true stop point as 1/4 L(m) unit are memorized to a memory 14 in binary digit. When a travelling electric rolling stock receives a signal of the 1st ground piece 2a, offering demand is emitted to a CPU 13 from an offering input circuit 12. When receiving offering, the CPU 13 deducts one of the distance in L(m) unit memorized in the memory 14 from the 1st ground piece 2a by an answering routine, and the speed information of a counter 11 is input through an address data bus 16. Thus, the CPU 13 puts out a fixed brake step command to an output amplifying circuit 15 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01295775-A (JP)
Title: Straight forward drive device
Inventor: SHINODA YOSHIRO
IPC: B25J9/02
Filed: 1988-05-23
Abstract: PURPOSE:To prevent a belt from rapid degradation by providing on a movable body a toothed belt trained over a drive side toothed pulley and a double action side toothed pulley and a toothed wheel meshing with both belt and toothed rail and rolling on the rail along with the travelling of said belt. CONSTITUTION:A drive side toothed pulley 37 is rotated by driving a motor 36 to cause a toothed belt 47 to travel, and rotate a driven side toothed pulley 38. Toothed wheels 41, 42 meshing with this travelling toothed belt 47 are rotated while being rolled on a toothed rail 44 to reciprocate straight a movable body 40. As a result, the movable body 40 can be moved with speed of a half of the travelling speed of the toothed belt 47 and the torque of the motor 36 can be reduced. Further, the inner face side of the toothed belt 47 trained over two pulleys 37, 38 is subjected to a load only in the compressive direction without any load in the opposite direction, so that the belt can be prevented from rapid degradation.
Patent JP-H01294710-A (JP)
Title: Manufacture of linear alpha-olefin
Inventor: SHIRAKI YASUSHI
IPC: C07C2/32
Filed: 1988-05-23
Abstract: PURPOSE:To produce a linear alpha-olefin having the optimum distribution and a high product purity effectively by oligomerizing ethylene in the presence of a specific ligand using a specific catalyst obtained under specific conditions. CONSTITUTION:An ethylene-containing gas is oligomerized in the presence of a catalyst comprising a mixture of a zirconium halide (A) of formula I (wherein X and A are each halogen; and a is 0 or 1-4), an alkyulaluminum compound (B) of formula II (wherein R is 1-20C alkyl; and Q is halogen) and an alkylaluminum compound (C) of formula (III) (wherein R' is 1-20 alkyl; Q' is halogen; and b is 1-3) and a ligand selected from the group consisting of compounds of S, P and N, thereby producing a linear alpha-olefin. The process is carried out such that the concentration of the component (A) in the above catalyst is 40-140mmol/l of the catalyst, the temperature of the preparation of the catalyst is 40-75 deg.C when an aromatic hydrocarbon is used as a solvent, while it is -50-100 deg.C when an alicyclic hydrocarbon is used, the period of time of preparing the catalyst is 10min-8hr and the order of addition of the components of the catalyst is the component (A), (C) and then (B).
Patent JP-S611968-A (JP)
Inventor: OOTSUBO MICHIO
IPC: F25B29/00
Filed: 1984-06-13
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-S6016645-A (JP)
Inventor: HANDA HIROSHI
IPC: E04F13/073
Filed: 1983-07-09
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-S5248338-A (JP)
Title: Liquid crystal display device
Inventor: USHIYAMA YOSHITO
IPC: G09G3/18
Filed: 1975-10-15
Abstract: PURPOSE: To provide a liquid crystal display deive, in which a main switch and a discharge switch are made up of the same switch so as to effect stop of the function of the liquid crystal and to effect discharge of a smoothing capacitor within a short time period, thereby to instantly stop the display. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351014-A (JP)
Title: Power saving system for digital circuit
Inventor: SUZUKI FUMIAKI
IPC: H03K19/003
Filed: 1991-05-29
Abstract: PURPOSE:To save power of a CMOSIC in the standby IC and to switch the active IC immediately by controlling on/off of a clock signal via a gate. CONSTITUTION:A gate 2 is controlled by a control signal to turn off a clock signal from a clock signal generating oscillator 1 to a standby IC in CMOS digital ICS1, S2.... Thus, the power to the standby IC in the CMOS digital ICS1, S2... is saved corresponding to the frequency of the clock signal and the restoration of the standby IC to an active IC is immediately switched in response to the control of the gate 2.
Patent JP-S615087-A (JP)
Title: Production of beta-caroxyethylgermanium sesquioxide
Inventor: KANEMOTO HIROSHI
IPC: C07F7/30
Filed: 1984-06-16
Abstract: PURPOSE:The reaction of tetrahalogermanium with acrylic acid is carried out using a reducing agent and the resultant beta-trihalogermylpropionic acid is hydrolyzed to enable high-yield production of the titled compound of high purity, which is used for carcinostatic, antiallergic and antihypertensive purposes. CONSTITUTION:A tetrahalogermanium of the formula: GeX<4-> (X is halogen) is reduced with a reducing agent such as hypophosphorous acid or its ammonium salt, then allowed to react with acrylic acid to give a trihalogermylpropionic acid of the formula: X<3>GeCH2CH2COOH. Then, the product is hydrolyzed to tive the objective compound of the formula: (GeCH2CH2COOH)O3.
Patent JP-H11342146-A (JP)
Title: Condom
Inventor: KIM HYE-SOOK
IPC: A61F6/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience of use and prevent the separation of an inner skin from an outer skin without mutually adhering the inner skin and outer skin by providing the inner skin arranged within the outer skin, and forming the inner skin in such a manner that the inner skin is never deformed by the pressure even if air is injected between the inner skin and the outer skin. SOLUTION: A condom 2 is formed of an outer skin 4 formed of a material such as latex and a solid (inner skin) 18 formed of aluminum material into a fixed form. In order to regulate the air pressure within the solid 18, a tube 24 is connected to the solid 18. The solid 18 has a bent part 22 in the opening end part, and the bent part 22 is crimped to and engaged with the opening part of the outer skin 4. An air layer is formed between the outer skin 4 and the solid 18, and air is pressed into the air layer through an air inlet part 10, whereby an insertion portion 6 to be inserted into a vagina of female and a pressure part 8 situated in the pubis of a user are expanded.
Patent JP-H07304281-A (JP)
Title: Information magazine
Inventor: KOIKE SATOYUKI
IPC: B42D1/00
Filed: 1994-05-13
Abstract: PURPOSE:To simply grasp the general description of essential article contents of many magazines selling at present or to be sold in near future. CONSTITUTION:An information magazine has bound information sheets 2, which include predetermined number of information sheets 2A of the magazine. The sheets 2A of the magazine are provided with information displays 6 for introducing the article contents of the magazines selling at present or to be sold in near future to be partitioned at the respective magazines. The displays 6 display the titles 9 of the magazines and selling dates 10, have contents display columns 11A, 11B which display headings 12A, 12B of the contents of the magazine.
Patent JP-S5914893-A (JP)
Inventor: KONNO SETSUZOU
IPC: D06F58/28
Filed: 1982-07-16
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-S6018309-A (JP)
Inventor: KOBAYASHI SOUSUKE
IPC: B28B3/00
Filed: 1983-07-11
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-H0419476-A (JP)
Title: Valve seat structure for valve box and manufacture thereof
Inventor: KUJIRAOKA HIROSHI
IPC: B23K1/00
Filed: 1990-05-15
Abstract: PURPOSE:To provide corrosionproof property excellent even under high temperature and pressure with large brazing strength by brazing a valve seat of carbide material or heat resisting material to a valve seat part of a valve box through an amorphous alloy layer and making a costdown possible of a valve. CONSTITUTION:An annular recessed part 15 is provided in an angular part of a fluid passage 8 formed in a valve box main unit part 4a of a valve box 4, an amorphous alloy layer 13 is adhesively connected onto a bottom surface 15a of this annular recessed part 15 and further an annular stellite piece 14, previously molded into a predetermined shape, is adhesively connected onto this amorphous alloy layer 13. On the other hand, a stellite piece 16, previously molded into a predetermined shape, is similarly adhesively connected to also a point end 5a of a valve rod 5 through an amorphous alloy layer 17. The stellite piece 16, thus brazed to the point end 5a of the valve rod 5 by an amorphous alloy, is constituted so as to be closely attached and engaged with a seat surface 14a of the stellite piece 14.
Patent JP-H07335839-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: MATSUOKA HIDEYUKI
IPC: H01L29/66
Filed: 1994-06-07
Abstract: PURPOSE:To provide a semiconductor storage device dispensing with refresh and operating in room temperature and low voltage by using the Coulomb shielding phenomenon. CONSTITUTION:A capacitance C of tunnel junction columns, in which a plurality of electrodes 4 and 7 are alternately constructed via a tunnel oxide film 6 on a gate oxide film 3 on a semiconductor substrate 1, is formed. A silicon oxide film is formed between an electrode 71 and an electrode 9 to constitute a very small gate capacitance Cg. By forming source drains 10 and 11 in a self aligning manner at a position offset to the electrode 71 in the semiconductor substrate 1, the electrode 71 is read out and made to work as a memory node which is a junction between a gate electrode of a single electronic transistor and capacitances C and Cg, and a memory cell is constructed with the use of the Coulomb shield. Consequently, this is characterized especially by low- voltage operation, ultra low power consumption, and ultra high integration. Also, refresh is not necessary.
Patent JP-H09302165-A (JP)
Title: Propylenic resin composition
Inventor: TAKADA TOMIO
IPC: C08K3/34
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a propylenic resin composition having excellent impact resistance and coatability and suppressed in the generation of flow marks. SOLUTION: This propylenic resin composition comprises (A) a PP polymer having a propylene-ethylene block copolymer, (B) an ethylene-propylene copolymer rubber, (C) a triblock copolymer, (D) a modified polyolefin polymer having hydroxyl groups, and (E) talc. The component A has a MFR of 5-100g/10min, a xylene-extractable component content of 15-60wt.%, a propylene content of 40-60wt.% in the xylene-xtractable components and an intrinsic viscosity of 2.0-5.0g/dl in decalin at 140 deg.C. The component B has a propylene content of 40-60wt.%.  The component C has a MFR of 5-40g/10min, a constant zero shear viscosity of 2000-10000 poises in a circular frequency region of <=1 rad/sec at 230 deg.C, and a critical energy release rate of >=30J/m<2> , when a phase angle on an interface between the triblock copolymer and the xylene-insoluble components of the component A at 100 deg.C is -2 deg. to -12 deg.. The content of the component C is 2-10wt.%. The content of the component D is 0.5-10phr. The component E has a particle diameter of <=5μm and a content of 5-25wt.%.
Patent JP-H08320929-A (JP)
Title: Work detecting device
Inventor: YAMAMOTO YOSHIMASA
IPC: G06T1/00
Filed: 1995-05-24
Abstract: PURPOSE: To accurately detect a work by finding out a histogram only for a work picture by subtracting a background picture histogram of a state including no work from a picture histogram of a state including a work. CONSTITUTION: A CPU 21 to be a detection means for detecting a work previously prepares a background picture histogram from picture data obtained from a photographing means 14 in the non-existence state of a work, prepares picture histogram from picture data obtained from the means 14 in the existence state of a work and subtracts the background picture histogram from the picture histogram to find out a histogram only for the work picture. The CPU 21 to be a histogram preparing means detects the work from the found histogram only for the work picture. Even when the background of the work is not in uniform illuminance, the work can be accurately detected.
Patent JP-S5249581-A (JP)
Title: Tile transporting apparatus and tile holding hanger for use in the app aratus
Inventor: YAMADA TAKAO
IPC: B65G47/61
Filed: 1975-10-16
Abstract: PURPOSE: To provide a tile transporting apparatus, in which tiles are carried by delivery conveyor while they are held upright, and the tiles are suspended by hangers of another conveyor which travells upwardly of the former conveyor in the direction opposite to the same, whereby the tiles can be transported automatically to the next processing area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08318260-A (JP)
Title: Drainage control device
Inventor: HARA MASAHIKO
IPC: C02F1/00
Filed: 1995-05-24
Abstract: PURPOSE: To drain water in a predetermined flow rate at each water level without using an adjusting tank. CONSTITUTION: The water level of sewage 6b stored in a water tank 1 is measured by a water level measuring means 9 and a pump control device 10 controls the drainage capacity of a sewage pump 7 so as to impart required drainage capacity necessary for draining water in a predetermined flow rate at each water level. By this constitution, water can be drained at a predetermined flow rate without using an adjusting tank.
Patent JP-H09310449-A (JP)
Title: Crown roof tile
Inventor: KAMIYA YOSHINOBU
IPC: E04D1/30
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve watertight function by engaging lengthewise projections formed on one end part of a roof tile main body and lengthwise cutouts formed on the other end part of the roof tile main body with each other, when a crown roof tiles are arranged in the longitudinal line. SOLUTION: This crown roof tile 10 is formed out of a roof tile main body 18 of inverted U-shaped section having a hood part 12 and hanging parts 14, 16. The hanging parts 14, 16 are formed a little openedly so as to separate from each other as going downward, and the roof tile main body 18 is provided with a string part 24 integrated with the hood part 12. Lengthwise projections 26, 28 are formed on one end part of the roof tile main body 18 and projected by a fixed quantity, and lengthwise cutouts 30 are formed on the other end parts of the hanging parts 14, 16 of the roof tile main body 18. When the crown roof tiles 10 are arranged in the longitudinal line, the lengthwise projections 26, 28 are fitted in the lengthwise cutouts 30. Consequently, even if the string parts are not formed on the hanging parts, high watertight function can be provided.
Patent JP-H11299311-A (JP)
Title: Seeding apparatus for pot raising seedling container
Inventor: NAGAI EIJU
IPC: A01C7/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of the number of rows, to simplify a constitution, to reduce a cost and to improve seeding accuracy. SOLUTION: In this seeding apparatus equipped with a horizontal shaft projecting roll having formed engaging recessed parts 16 at fixed intervals in the circumferential direction and in the shaft center direction at the upper position of a transfer pedestal for sending a raising seedling container having a great number of pots lengthwise and crosswise, the engaging recessed part 16 form engaging recessed parts 16a for N rows and engaging recessed parts 16b for (n) rows corresponding to the pots of the raising seedling container and a thin sheetlike shielding body 17 for changing the number of rows, having window parts 38 for exposing the engaging recessed parts 16 and shielding parts 39 for shielding them is stuck fast to the outer peripheral face of the horizontal shaft projecting roll.  The shielding body 17 for changing the number of rows having the window parts 38 and the shielding parts 39 at different positions is prepared. The engaging recessed parts are selectively used so that either the engaging recessed parts 16a for N rows or the engaging recessed parts 16b for (n) rows are exposed and the other are shielded. The window parts 38 are made as large as possible an the shielding parts 39 are formed as small as possible.
Patent JP-S5350389-A (JP)
Title: Immobilization and recovery of bacteris-originated alpha-1,6-glucosidase
Inventor: TAKASAKI YOSHIYUKI
IPC: C12R1/085
Filed: 1976-10-19
Abstract: PURPOSE: To prepare an immobilized enzyme useful for the economical production of maltose from starch, by the adsorption of α-1,6-glucosidase and β-amylase produced by Bacillus to calcined clay. 
     COPYRIGHT: (C)1978,JPO&Japio