baber/WOPTO huggingface dataset:
Patent JP-H09177074-A (JP)
Title: Outrigger device for pile driver
Inventor: TSUGE SHIGEO
IPC: E02D7/16
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a housed outrigger beam from being protruded to the rear of a base machine by making it possible to horizontally bend the outrigger beam provided on the base machine body rear part in such a manner as to be horizontally rotatable. SOLUTION: The base side 8a of an outrigger 8 has a pin hole 13 for inserting a fixing pin in the space with the pin hole 7a of an outrigger bracket 7. When the base side 8a is rotated to a car body rear part, the pin hole 13 is superposed on the pin hole 7a of the outrigger bracket 7, and the fixing pin is inserted in the space with the pin hole 7a to fix the base side 8a to the body rear part. The tip side 8b of the outrigger 8 has a pin hole 15 for fixing when it is laid in the linear state with the base side 8a. Further, a pin hole 16 for mutually connecting and fixing both the tip sides 8b when the tip sides 8b of both the outrigger beams 8 are rotated to be laid along the outrigger bracket 7 is formed on the tip part thereof, whereby the approach angle in the loading of the housed outrigger bracket can be increased.
Patent JP-H03197548-A (JP)
Title: Curable coating composition
Inventor: INOUE MASAHARU
IPC: C08L43/00
Filed: 1989-12-26
Abstract: PURPOSE:To prepare the title compsn. excellent in the alkali resistance, appearance, hardness, etc., by mixing a specific silylated vinylic polymer, a silanolated organopolysiloxane, and (a hydrolyzate of) an alkoxy- or acyloxysilane in a specified ratio. CONSTITUTION:The title compsn. is prepd. by compounding: 10-99 pts.wt. silylated vinylic polymer having a backbone chain comprising a vinylic polymer chain and two or more silicon atoms bound to hydrolyzable groups at the backbone chain terminals and(or) side chains in the molecule; 90-1 pts.wt. silanolated organopolysiloxane contg., on an average, at least one silanol group in the molecule (e.g. a compd. of formula I); and 11 pts.wt. or lower alkoxy- or acyloxysilane of formula II (wherein R is a 1-12C org. group; R<1> is 1-4C alkyl or acyl; and (a) is 0-3) (e.g. methyltrimethoxysilane) or hydrolyzate thereof.
Patent JP-H03198237-A (JP)
Title: Production of stamper for optical disk
Inventor: HANEHIRO MASANOBU
IPC: B29C33/38
Filed: 1989-12-26
Abstract: PURPOSE:To enhance the pattern accuracy of a stamper by using an etching layer with which the ratio of the etching rate to a resist exceeds 1. CONSTITUTION:The etching layer 2 is formed on a substrate 1 and a resist film 3 is formed on the layer 2. The resist film is exposed by irradiation with a laser beam, etc., and is then subjected to development processing, by which the resist patterns 4 are obtd. The materials, such as, for example, silicon nitride and silicon oxynitride, having over 1 ratio of the etching rate of the layer 2 to the resist, more preferably the materials having >=1.5 ratio are used at this time. The etching of the layer 2 is then executed with the patterns 4 as a mask, by which the signals of the same patterns as the patterns 4 are formed. Finally, the remaining resist is removed by ashing, etc., using oxygen, by which the stamper is completed. The rugged patterns formed on the etching layer are decreased in dimensional errors and the deviation from prescribed shapes.
Patent JP-H11160711-A (JP)
Title: Production of liquid crystal alignment layer and apparatus therefor
Inventor: SHIGETA MASANOBU
IPC: G02F1/1337
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To form good alignment layers having excellent characteristics and to improve mass productivity in production. SOLUTION: A substrate 10 is set at a holder 12 and while this substrate is irradiated with an ion beam by an ion gun 16, SiO2 is evaporated by an evaporation source 14. At this time, the holder 12 may be rotated. The alignment layers consisting of SiO2 are diagonally deposited by evaporation on the substrate 10 under irradiation with the ions. After the alignment layers of a prescribed film thickness are formed, the alignment layers are subjected to a treatment to expose the alignment layers into the vapor of straight chain higher alcohol, for example, octadecanol, by which the alignment layers are subjected to an alignment treatment. As a result, alcohol films are adhered and formed on the alignment layers. Two sheets of the alignment treated substrates obtd. in such a manner are combined via spacers, by which a liquid crystal cell is constituted.
Patent JP-2000165284-A (JP)
Title: Dual mode type mobile radio device
Inventor: TSUCHIHATA MASAYOSHI
IPC: H04B1/38
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent antenna characteristics of a ground wave mobile terminal from being fluctuated and also maintain excellent antenna sensitivity regardless the presence/absence of an adapter type satellite communication terminal in a ground radio communication mode by covering at least either surface of 1st or 2nd wiring conductor with magnetic material. SOLUTION: A magnetic sheet 13 is laminated to either flexible cable 4 of a ground wave mobile terminal or an adapter type satellite communication terminal. When a ground current flowing into a circuit board 2 from the vicinity of the antenna feeding point of the ground wave mobile terminal is made to start to flow to the adapter type satellite communication terminal through a contact connector 5 by sticking the sheet 13 to the cable 4, it is reflected or absorbed by the sheet 13 in a frequency band used by an antenna. Then, the antenna characteristics of the ground wave mobile terminal are no longer affected by the change of the ground state of the adapter type satellite communication terminal.
Patent JP-H08171117-A (JP)
Title: Shutter controller for single lens reflex camera
Inventor: ONO HIDEAKI
IPC: G03B9/62
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a shutter controller capable of preventing camera shaking, without being affected by an impact due to the vertical movement of a mirror by adopting such a constitution that a shutter operation starting time is set in three stages by shutter speed, after the upward moving operation of the mirror was completed. CONSTITUTION: When a magnet for releasing the shutter 5 is driven, a mirror is moved upward and reaches a mirror-up position and after the upward movement of the mirror was completed and a mirror-up completion SW6 is turned on, the traveling of a focal plane shutter 8 is started. The operation starting period of a shutter mechanism is set in three stages, that is, after the lapse of 30msec or more after the completion of the upward movement of the mirror, when the shutter speed is defined as V and in the range of V>=1/30sec, after the lapse of 15msec after the upward movement of the mirror, when the shutter speed is in the range of 1/30>=V>=1/250sec and just after the upward movement of the mirror, when the shutter speed is in the range of V<1/250sec.  While the mirror for shielding light entering a photographing part from a finder is moved upward, observing with the afterimage of an object through the finder can be attained.
Patent JP-H04200738-A (JP)
Title: Combustion device of apparatus for modifying fuel cell
Inventor: MIZUNO YUTAKA
IPC: B01J8/06
Filed: 1990-11-30
Abstract: PURPOSE:To sufficiently and uniformly mix fuel gas and air without scaling up an apparatus by forming a combustion part into a loop shape continuing over the entire periphery thereof, and setting the emitting direction of the fuel gas vaporized by a vaporizer to the almost circumferential direction of the loop. CONSTITUTION:In a modifying device 10 for a fuel cell, the combustion part 28 heating a catalyst bed 13 and a vaporizer 36 vaporizing fuel to supply the same to the combustion part 28 are provided and the modifying gas obtained by reacting raw material gas in the catalyst bed 13 is supplied to the fuel cell 9. At this time, the combustion part 28 is formed into a loop shape continuing over the entire periphery thereof and the emitting direction of the fuel gas vaporized by the vaporizer 36 to the combustion part is set to the almost circumferential direction of the loop. As a result, fuel gas and air can be sufficiently and uniformly mixed without scaling up the apparatus.
Patent JP-H11175634-A (JP)
Title: Physical distribution management system
Inventor: UEMURA YASUYOSHI
IPC: G06Q50/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce various useless costs in home delivery services, to eliminate troubles in cash handlings, to attain smoother development in physical distribution in a society, and to reduce the social costs. SOLUTION: This system is provided with a physical distribution(PD) unification/management system 5 for unifying/managing the PD identification data of respective home delivery object receiving sides 1 and the PD management data accompanied with the PD identification data, plural baggage dispatching stations 2, and a home delivery service system 3 for individually delivering each load dispatched from each station 2 to each home delivery object receiving side 1 as a home delivery object. At the time of dispatching a home delivery object to the system 3, each dispatching station 2 informs the system 3 of the PD identification data acquired from the system 5 and the system 3 inquires of the system 5 about the PD identification data to deliver the home delivery object to the receiving side 1.
Patent JP-H07160078-A (JP)
Title: Image forming device
Inventor: GOTO MASAHIRO
IPC: G03G21/00
Filed: 1993-12-06
Abstract: PURPOSE:To prevent the occurrence of the explosive scatter of toner without intensifying transfer bias at the second time of image formation, regarding an image forming device where an image is twice formed on the same transfer material. CONSTITUTION:A photosensitive drum is charged to dark section potential VD (-600V in the graphs (a) and (b)) at both of the first and second times of image formation, and an image is exposed to keep an image section at light section potential VL (-150V). Development bias is kept at -450V during the first image forming process and at -400V during the second image forming process. Development contrast VC at the second process (or absolute value of (¦VDC2-VL¦) is thereby kept lower than at the first process by 50V. As a result, an amount of toner T adhering to the light section of photosensitive drum surface is reduced. At the same time, the explosive scatter of the toner is reduced.
Patent JP-H05147235-A (JP)
Title: Wire dot print head and method for setting core in wire dot print head
Inventor: KOYAMA TATSUYA
IPC: B41J2/28
Filed: 1991-11-27
Abstract: PURPOSE:To provide a wire dot print head wherein it is unnecessary to coat a core with an insulation coating and the core can be insulated from a base sheet by a simple assembling work. CONSTITUTION:In a wire dot print head which provides an armature on the apex of which a print wire is fixed, a sheet spring supporting the armature at its free end, a core positioned under a condition facing to the armature and fitted and fixed on a laminarly piled base sheet and a coil wound on the outer periphery of the core and generating a magnetic flux when it is excited and vibrating the armature, space members 12 for insulating the base sheets 11 and the core 13 are each placed between each space of the laminarly piled base sheets 11. In addition, tongue pieces of the space members 12 extending into a fitting hole of the base sheets wherein the core 13 is fitted are placed between the outer peripheral face of the core 13 and the end face of the fitting hole of the base sheets 11.
Patent JP-H067072-A (JP)
Title: Production of powder for puff shell
Inventor: HIRANO YOSHITAKA
IPC: A21D6/00
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a method for producing powder for a puff shell in which the puff shell of high quality can stably be produced by anyone without requiring skill. CONSTITUTION:The objective method for producing powder for a puff shell is characterized by hydrating and mixing wheat flour, subsequently heat-treating the resultant wheat flour until the material temperature attains 60-90 deg.C and then subjecting the heat-treated wheat flour to drying treatment and further pulverizing treatment.
Patent JP-H04209390-A (JP)
Title: Semiconductor memory device
Inventor: MITSUBUCHI MAKOTO
IPC: G11C29/00
Filed: 1990-11-30
Abstract: PURPOSE:To change a word length and address even after assembling and to reduce the quantity of kinds of stocked articles by connecting unused terminal to the internal circuit and deciding the word length and the quantity of addresses by an impressed voltage level. CONSTITUTION:The unused terminal 10 is utilized for a selection of the word length and the quantity of addresses without serving for the essential function in the unconnected state. For instance, in the case the word length is taken as 4 bits and the quantity of addresses is taken as 1,256K words when the output of an inverter 30 is in the high level, the word length becomes 1 bit and the quantity of addresses becomes 1M words at the time of low level. The output of inverter 30 is thus controlled by the input level supplied to the terminal 10. So, the user can select the word length and the quantity of addresses by the input level of terminal 10 and can change the word length and the quantity of addresses even after assembled. Thus, the use of the same parts is extended and the quantity of kinds of stocked articles can be reduced, and also the countermeasure to the rapid variation of demand is made easy to consider.
Patent JP-H05147283-A (JP)
Title: Ink jet recording apparatus
Inventor: SUGIMORI MASAO
IPC: B41J15/04
Filed: 1991-11-28
Abstract: PURPOSE:To selectively perform the printing to roll paper and the printing to cut paper by one recording apparatus. CONSTITUTION:A printing head 11 is arranged between a pair of feed rollers 2, 3 rotating roll paper (a) and a roll paper pressing means 5 energizing and pressing roll paper to a pair of the feed rollers and a cut paper feed guide 15 are provided and a lock means 20 making the rotation of the roll paper impossible when the feed mode of cut paper is selected.
Patent JP-H06183744-A (JP)
Title: Lanthanum chromite-based powder
Inventor: TAKAGI TOICHI
IPC: C01G37/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide a lanthanum chromite-based powder capable of giving a high density sintered compact. CONSTITUTION:This lanthanum chromite-based powder is a mixture contg. particles having (13:87)-(26:74) atomic ratio of La:Cr and/or particles having (80:20)-(93:7) atomic ratio of La:Cr and has (40:60)-(60:40) molar ratio of La:Cr as a whole.
Patent JP-H09177669-A (JP)
Title: Piston type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress in low level the sliding resistance by the piston reciprocation by grinding an inner circumferential surface of a cylinder bore approximately in the direction along the axis of the cylinder bore. SOLUTION: A working joint 39 of an inner circumferential surface of cylinder bores 11a, 12a is provided so as to be directed approximately along the axis of the cylinder bores 11a, 12a, and extended in a gradually spiral manner along the rotational direction of a piston 28. The spiral angle of the working joint 39 is appropriately selected in the range of 5-30 deg. relative to the axial direction of the cylinder bores 11a, 12a. The sliding resistance becomes smaller as the spiral angle is the smaller, and the amount of the refrigerant gas to blow by in the compression becomes smaller as the spiral angle is the larger.  Because the working joint 39 of the inner circumferential surface of the cylinder bores 11a, 12a is provided so as to be extended in the direction along the reciprocating motion of the piston 28, the sliding resistance is reduced corresponding to the natural movement of the piston 28. The working joint 39 is provided in a spiral manner, the oil can be stored in the working joint 38 to further reduce the sliding resistance.
Patent JP-H10180342-A (JP)
Title: Wire drawing machine driving method and its device
Inventor: WAKATSUKI KAZUE
IPC: B65H51/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To shorten the total length of a machine, to simplify a driving mechanism and to improve machine transmitting efficiency by successively arranging respective capstans in a zigzag in the transferring direction of a wire rod, forming plurality of groups of a capstan group consisting of neighboring three capstans per group and mutually rotating the capstan group with a single transmitting gear respectively. SOLUTION: A certain capstan is rotated with an input gear B driven by a motor, respective capstans are rotated with the rotation of this capstan, the wire rod W is transferred, the wire rod W is made to pass through a die D and successively reduced in diameter to draw. Respective capstans are successively arranged in zigzag in the transferring direction of the wire rod W respectively, three capstans K1, K2, K3 among the capstan group Q consisting of neighboring three capstans K1, K2, K3 per group are mutually rotated with the single transmitting gear S respectively.
Patent JP-H05172945-A (JP)
Title: Vehicle-to-vehicle distance detecting device
Inventor: ISHIGAMI TADATOMI
IPC: G01S17/88
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a vehicle-to-vehicle distance detecting device which can accurately detect the distance to an obstacle and, at the same time, has a simple and easily adjustable constitution. CONSTITUTION:This device is provided with a programmable sweeper 6 which can control the delay time from the emission of a pulsed optical signal to the generation of a sample pulse signal with an arbitrary digital value. By improving the accuracy of the delay time, a received pulse signal reflected by an obstacle is accurately and stably sample-held and the level of the sample-held signal is compared with a prescribed level, and then, the distance to the obstacle is detected from the digital value and a leveldiscriminated result.
Patent JP-H03202592-A (JP)
Title: Device and method for underground propulsion
Inventor: ASHINO KATSUKUNI
IPC: E21D9/06
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to correct a course with a stabilized degree of propulsion accuracy even in the ground containing gravels which do not stabilize a facing by opening a flap provided to the peripheral surface of a propulsion pipe of an underground propulsion device outward to correct the propulsion course at in the time of course correction. CONSTITUTION:When a facing is stabilized and there is no break-down in the ground, an earth-moving pipe 7 is rotated along with the press-fit of a propelling pipe 2 without using an expansion bag 10, removed earth 50 is carried backward while excavating the facing by a developed bit 9 and a fixed bit 8. After that, in the event of the ground with remarkable break-down efficiency, the expansion bag 10 is expanded to crush a cylindrical pipe 21 inward, and a section of the earth-moving pipe 7 is reduced to stabilize the facing. Then, when course correction is required to carry out, a flap 31 of a flap device 5 opposite to a course required to drive forward is opened outward, and a propelling course is controlled by having reaction force of a bedrock. According to the constitution, a course correction for the ground easy to break because of large sized gravels can be effectively carried out.
Patent JP-H11170098-A (JP)
Title: Forming die opening and closing device and moving die bottom dead center discriminating device
Inventor: ABE MAKOTO
IPC: B21J13/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a forming die opening and closing device and moving die bottom dead center discriminating device which are additionally advantageous for discriminating the bottom dead center region of a moving die. SOLUTION: This device has a die clamping section 15 for detaining the moving die and the moving die bottom dead center discriminating device having a moving die position detector 2 for detecting the position of the moving die. This discriminating device has a first discriminating means 4 which outputs a first signal M1 by detecting that the moving die is in the bottom dead center region in accordance with the signal from the detector 2, a second discriminating means 7 which output a second signal M2 by detecting that the moving die is in the bottom dead center region in accordance with the signal from the moving die position detector 2 and a condition logic circuit 8 which enables the releasing of the detaining of the die clamping section 15 by outputting a bottom dead center discrimination signal M3 when both of the first signal M1 and the second signal M2 are inputted.
Patent JP-H05160231-A (JP)
Title: Bonding wire inspecting apparatus
Inventor: SUGAWARA KENJI
IPC: H01L21/60
Filed: 1991-12-02
Abstract: PURPOSE:To realize downsizing, suppression of adverse effect of dust on a sample (inspection object), and enhancement of inspection accuracy. CONSTITUTION:A bonding wire inspecting apparatus inspects a pad of a semiconductor chip 1 and a wire 5 bonded to a lead 4 of a lead frame 3, and comprises an objective lens group 24 for talking in an image of a sample 6, focusing lens groups 40, 42 for focusing an image taken in by the group 24, and cameras 41, 44 for imaging the image focused by the groups 40, 42 in an optical head 23 to drive the group 24 by a Z-drive motor 29 in a Z direction.
Patent JP-H11162465-A (JP)
Title: Lithium composite oxide for lithium secondary battery positive electrode active material and lithium secondary battery
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M10/05
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithium composite oxide for a secondary battery having little viscosity change rate of a lithium secondary battery positive electrode composition liquid and capable of keeping the stable state. SOLUTION: This composite oxide is expressed by the general formula Lix Co1-y Mey O2 , where (x) and (y) indicate 0<x<1 and 0<=y<1, and Me indicates a transition metal element other than Co and Fe. The impurity Si contained in the lithium composite oxide is 500 ppm or below, and its average grain size is 0. 5-50 μm.
Patent JP-H05147203-A (JP)
Title: Monitor device of perfect printed matter
Inventor: MATSUMOTO TAMOTSU
IPC: H04N5/225
Filed: 1991-11-29
Abstract: PURPOSE:To make print monitoring operation easily by providing a reflecting device of an output from an image detector installed on the rear, and displaying the right side of a perfect printed matter as seen from the front and the left side of the perfect printed matter as seen from the rear on the same side of a monitor screen. CONSTITUTION:A continuous monitor device is composed of two sets of flash light 6, television camera, image memory device 21, 22. An output from an encoder which rotates in synchronization with the travel of printed matter 1, is counted and calculated. Then a flash light 6 is emitted in a moment when a specified part of the print surface is located within a field of vision of the television camera 2. An image signal thus obtained is formed in the image memory devices 21, 22 as a still image in accordance with an image storage command. The mentioned sequence is performed both on the front and the rear. An address A is output to the front image memory device 21 from an address counter 23 to allow a still image to be output, while a left-right reversal address B is output to the rear image memory device 22 to allow a left/right reversed still image D to be output. Subsequently, both still image are synthesized at an image synthesis part 24 and the synthesized image is shown to permit a misregistration to be determined intuitionally.