baber/WOPTO huggingface dataset:
Patent JP-H0995482-A (JP)
Title: Heterocyclic derivative having alpha-substituted acetic acid and intermediate for producing the same and agrochemical containing the same
Inventor: MORITA KOICHI
IPC: A01N43/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent sterilizing action and low toxicity and useful for an agrochemical. SOLUTION: This compound is represented by formula I (W is a heterocyclic ring which may be substituted; R<1> is a halogen, an alkoxy, etc.; Z is O or S; Y is OH, an alkoxy, etc.; M is a single bond, N=N, etc.; Q is an alkenyl, a substituted carbonyl, etc.; (n) is 0-2) or its salt, e.g. 2-[3-(2,5- dimethylphenozymethyl)-2-thienyl]-2-methoxy-N-methyl-acetamide. The compound is obtained by reacting, e.g. a compound of formula II with a chlorinating agent such as thionyl chloride at 20-80 deg.C for 0.5-12hr to chlorinate the compound, of formula II, reacting the product with an alkylisocyaide of the formula R<4> NC (R<4> is an alkyl), hydrolyzing the product, successively reacting the resultant compound of formula III with a reducing agent such as aluminum lithium hydride at 0-50 deg.C for 0.5-2hr in a solvent such as methanol to reduce the compound of formula III.
Patent JP-H0590421-A (JP)
Title: Manufacture of semiconductor device forming multilayer wiring
Inventor: HASHIMOTO MASAYUKI
IPC: H01L23/52
Filed: 1991-09-27
Abstract: PURPOSE:To fill a connecting hole which keeps the excellent contact with an upper wiring layer by removing the troubles in forming W caused by the contamination in the connecting hole by etching and the adsorption of moisture in the atmosphere. CONSTITUTION:High-melting-point metal 8 is used for the uppermost layer of the lower wiring layers comprising multiplayer wiring or the lower wiring layer comprising a single layer. An amorphous silicon layer 2 is formed on the upper surface of the metal 8. Then, an interlayer insulating film 7 is formed. A connecting hole 3 is opened in the interlayer insulating film. The amorphous silicon is exposed in the bottom part of the hole 3. Thereafter, the reduction reaction of WF6 gas is performed with the amorphous silicon in the exposed part. Thus a tungsten layer is formed in the bottom part. Then, the reduction reaction of the WF6 gas with reducing gas is performed, and deposition 5 of tungsten is made to progress furthermore on the tungsten layer, and the connecting hole is filled up. Thus, a semiconductor device, wherein the connecting hole for the multiplayer wiring is filled up, is formed.
Patent JP-2000104239-A (JP)
Title: Roof weir made of flexible film
Inventor: OGAWA TADAO
IPC: E02B7/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of V notches in a folding process of a roof weir. SOLUTION: A stick shaped rigid body 6 is attached on an upper part of an inner periphery of a flexible film 1 which forms a roof weir A in a direction of a river width, so that deflection to the direction of the river width in a top part of the flexible film 1. In a folding process of the roof weir A, V notches are not generated, a consecutively accurate flow rate can be adjusted, and a riverbed and a face of slope not need to reinforced against erosion. Moreover, since the stick shaped rigid body 6 is not projected to an outer periphery side of the flexible film 1, it is not damaged by collision of flowing stones or the like.
Patent JP-2000112832-A (JP)
Title: Information recording method, recording medium and information processor
Inventor: KOBAYASHI YUICHI
IPC: G06F12/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent disappearance of existing data that is caused by a RMW (read modify write) in a data write processing mode by arranging at least data to be stored in a recording medium or data management information necessary for managing data via the recording medium on the recording medium in every data block unit and writing the data in every data block. SOLUTION: In a file system 103 of a host device 100, the arrangement of data management information and data are performed and written in every ECC block. As a result, a partial writing of an ECC block or inter-ECC block writing is never caused and a medium drive 200 produces no RMW in a data write mode. Thus, it is possible to prevent the loss of data caused by a writing error in an RMW mode and also to prevent the deterioration of performance such as the data transfer speed due to increase of the rotation waiting frequency. In such a constitution, the data writing reliability is improved.
Patent JP-2000105263-A (JP)
Title: Dut mounting table with calibration lever, and calibrating method using same
Inventor: FURUTA MASATOMO
IPC: G01R31/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily position a spacing between measuring terminal groups to a prescribed value in an open calibration by providing respective levers for open and short caliblations in a DUT mounting table. SOLUTION: A DUT mounting part 301, a lever 310 for open calibration rotatable using a pin 204 as a shaft and a lever 320 for short calibration are provided in a DUT mounting table 300 screw-fixed on an upper base of a measuring device connecting box. The lever 320 is mounted on the DUT mounting part 301 in a short calibration, the both levers 310, 320 are on the part 301 in the open calibration, one measuring terminal group (a pair of a fixed measuring terminal and a movable measuring terminal within the same measuring terminal block) is made to contact with an electrode 311 of the lever 310, and the other measuring terminal group is made to contact with the lever 320. Since an interelectrode distance is specified by the both levers 310, 320, measured value fluctuation is reduced for every measurement.
Patent JP-H03139040-A (JP)
Title: Central synchronizing device in loop transmission line
Inventor: IWANE SHINICHI
IPC: H04L7/08
Filed: 1989-10-24
Abstract: PURPOSE:To prevent a data out of synchronism from being superimposed on a transmission frame by initializing a buffer memory when a frame is circulated on a transmission line and frame out of synchronism takes place in a loop transmission system in which plural stations are connected in a loop. CONSTITUTION:When a frame synchronization section detects out of frame synchronism, a fixed value 0 or 1 is written in an address corresponding to a received data slot of a buffer memory till frame synchronization is acquired. Moreover, a backward protection stage number is increased more than a maximum storage frame number of a buffer memory for frame delay correction. That is, when a frame synchronization section 1 detects out of synchronism, an output data hold signal is sent to a buffer memory 3 via an SP conversion section 2. The memory 3 holds its output to 0 or 1 to be consecutive up to the backward protection stage number thereby initializing the memory 3. When the frame synchronization is acquired, the output data of the memory 3 corresponding to the data slot part is located.
Patent JP-H08137143-A (JP)
Title: Plate making device
Inventor: WADA YOSHIMI
IPC: G03G15/26
Filed: 1994-11-11
Abstract: PURPOSE: To simplify processing after the occurrence of abnormal plates and to facilitate the classification of normal plates and the abnormal plates. CONSTITUTION: This plate making device has a plate feeding and exposing section 22 for forming latent images on plate materials, a developing section 23 for developing these latent images, an elution section 24 for etching the plate materials and an operator panel 25. This plate feeding and exposing section 22 is provided with a first control means 27 which stops the transportation of the plate materials by occurrence of a jam and resumes the transportation of the plate materials by the instruction of the operator panel after the jam is released. The developing section 23 is provided with a second control means 39 which reports the occurrence of the jam to the first control means and resumes the transportation of the plate materials by the instruction of the first control means 27.  The elution section 24 is provided with a third control means 31 which reports the occurrence of the jam to the first control means and resumes the transportation of the plate materials by the instruction of the first control means 27. The first control means 27 resumes the transportation of the plate materials remaining in the device when the elimination of the error is instructed from the operator panel 25.
Patent JP-S61153749-A (JP)
Title: Buffer memory device
Inventor: FUKUKITA HIROSHI
IPC: G06F5/06
Filed: 1984-12-26
Abstract: PURPOSE:To write a tomographic image of a high resolution in an image memory by a simple circuit constitution, by generating an optional interpolating data from a data train which has been obtained by a prescribed sampling speed. CONSTITUTION:A data which has been inputted to a data bus 1 is inputted to a register group 2 and a general register 10, and its data is converted to plural data and in parallel, and written in memories 14-16. The data of these memories 14-16 are read out by a read-out address from an address generator 27, and a prescribed data is selected from this parallel data train which has been read out, by a data selector 17. Based on this data and a coefficient of interpolation from the address generator 27, an interpolation is executed by an interpolation operator 23.
Patent JP-H09120289-A (JP)
Title: Keyboard device of electronic musical instrument, and electronic piano
Inventor: NIITSUMA SHINJI
IPC: G10H1/053
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate touch response over the entire keyboard and improve successive key operability. SOLUTION: A jack tail sensor detects a jack tail equivalent member abutting at a 2nd specific position of a keyboard stroke before a let-off and a jack sensor detects the flank 28b of a jack equivalent member 28 abutting at a 1st specific position S1 of the keyboard stroke. The positions S1 and S2 can be arranged at deep stroke positions and the let-off does not affect the detection, so the positions S1 and S2 are stably detected and the time difference is obtained over the entire keyboard. The timing and intensity of sounding are controlled according to the detection data, so a touch response which is similar to that of an acoustic piano and accurately and stable over the entire keyboard is obtained at the time of sounding and even if the stroke becomes narrow at a deep side like successive key depression, accurate detection is enable and no break of sounding is generated.
Patent JP-H09119596-A (JP)
Title: Lubrication device
Inventor: FURUTA TAKAHIRO
IPC: F16N7/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lubricating oil applied to a chain from being splashed from the chain. SOLUTION: A lubricator 19 to apply lubricating oil to a chain 1 is mounted on a lubricating device, and a lubricating material 23 formed by bending a band-shaped nonwoven fabric in reverse U-shape is installed in the lubricator 19. Also the lubricating material 23 is brought in contact with the chain 11 under the condition that it is soaked with lubricating oil. When the chain 1 is wound up or down, lubricating oil soaked in the lubricating material 23 is adhered and applied to the chain 11. Because lubricating oil is adhered to the chain 11, only the required amount of lubricating oil can be applied to the chain 11. Thus it can be prevented that the lubricating oil applied to the chain 11 from being splashed from the chain 11.
Patent JP-H10121054-A (JP)
Title: Production of nonscalelike carbonaceous powder and graphite powder
Inventor: SAKAI YUKIO
IPC: H01M4/587
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain nearly spherical nonscalelike carbonaceous powder by heat-treating specified synthetic mesophase pitch in a specified temperature range in nonoxidizing atmosphere and grinding the treated pitch. SOLUTION: This powder is obtained by heat-treating mesophase pitch obtained by polymerizing fused polycyclic hydrocarbon or a material containing it in a temperature region of 470-700 deg.C in the presence of hydrogen fluoride or boron trifluoride in nonoxidizing atmosphere and grinding the treated pitch. The nonoxidizing gas used is exemplified by nitrogen or argon. The powder is graphitized at 1,900-3,000 deg.C without undergoing fusion among particles to obtain nonscalelike higher crystalline graphite powder retaining the shape after the grinding. The graphite powder is desirable as a negative electrode material of a lithium ion battery and is very advantageous to improve electrode packing properties and to thereby attain a high energy density. Further, it has excellent conductivity and therefore it is usable also as a conductive filler for various materials.
Patent JP-H1197071-A (JP)
Title: High polymer solid electrolyte secondary battery
Inventor: JINNO MARUO
IPC: H01M10/0565
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve charge and discharge cycle characteristics as well as to improve capacity by forming a layer made of a complex of poyalkylene oxide-group high polymer having the specified number average molecular weight and electrolyte salt on the surface to be joined to a high polymer solid electrolyte film of a negative electrode. SOLUTION: The number average molecular weight of a polyalkylene oxide- group high polymer is in the range of 80000 to 800000. Preferably, polyethylene oxide, polypropylene oxide, and a copolymer of polyethylene oxide and polypropylene oxide are given. As electrolyte salt for forming a complex together with the high polymer, alkaline metallic salt such as LiClO4 is given. Since a composite layer of a polyalkylene oxide-base high polymer having the small molecular weight in comparison with a high polymer for forming a base material of the high polymer solid electrolyte film and electrolyte salt is formed, the contact area of the negative electrode and the high polymer solid electrolyte is large, in particular, the discharge amount in high efficient discharge is increased.
Patent JP-H04152650-A (JP)
Title: Tape carrier
Inventor: FURUICHI KAZUAKI
IPC: H01L21/60
Filed: 1990-10-17
Abstract: PURPOSE:To make possible a microminiaturization of metal wirings by a method wherein the thickness of inner lead part metal wirings is formed into a thickness sufficiently endurable to heating and pressing in a bonding work and the thickness of the metal wirings other than the inner lead part metal wirings is made thin. CONSTITUTION:A copper film of a thickness of 0.2mum is adhered on the surface on one side of a flexible tape 2 consisting of a polyimide film of a thickness of 50mum by a sputtering deposition method and moreover, an electrolytic copper plating is applied to form a copper foil layer of a thickness of 35mum. Then, an etching is performed on the copper foil layer using a ferric chloride solution and a plurality of inner lead part metal wirings, whose conductor width A is 50mum each and whose conductor pitch B is 100mum each, are formed at a prescribed pitch in the longitudinal direction of the tape 2. Then, a masking is put on the inner lead part metal wirings and moreover, and etching is performed and metal wirings whose conductor width C is 25mum, whose conductor pitch D is 50mum, and whose copper foil thickness is 10mum, other than the inner lead part metal wirings are formed.
Patent JP-H0592144-A (JP)
Title: Paper sheet shredder
Inventor: YOKOMINE SHUNICHI
IPC: B02C18/24
Filed: 1991-09-30
Abstract: PURPOSE:To enhance operation efficiency by continuous shredding without stopping the shredding of used paper sheets, to eliminate the troublesomeness of operation and to enhance reliability or safety. CONSTITUTION:In a paper sheet shredder equipped with the drive motor 10 having the transmission 21 connected to the rotary shaft of a cutter unit 8 shredding a used paper sheets, a sensor 22 detecting the thickness of the used paper sheet and a sensor 23 detecting the width thereof are successively arranged on the inlet side of the cutter unit 8 and a paper thickness detecting circuit 24 and a paper width detecting circuit 25 are connected to both sensors 22, 23 and a speed control circuit 20 is connected to both detecting circuits so as to control the rotation of the transmission 21.
Patent JP-S61156094-A (JP)
Inventor: NAKAYAMA MASAKAZU
IPC: G01R13/20
Filed: 1984-12-27
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-H08134699-A (JP)
Title: Plating device
Inventor: HIRAOKA AKIRA
IPC: C25D21/08
Filed: 1994-11-14
Abstract: PURPOSE: To enhance the working rate of a plating device and to reduce the treating cost in the plating device. CONSTITUTION: This plating device is provided with a draining part for draining a processing soln. depositing on a material 13 treated in the preceding treating parts into a draining tank 3A and further provided with a cleaning means for washing away the processing soln. drained into the tank 3A from the material 13 with pure water. The cleaning means consists of a liq. inlet 18 provided to the tank 3A, a liq. outlet 21 furnished to the tank 3A and a pure water feed line connected to the liq. inlet of the tank 3A. Meanwhile, the liq. outlet 21 of the tank 3A is connected to a storage tank 11A through a first communicating passage 22, and the storage tank 11A is connected to a processing soln. tank 2A arranged in the precedding treating parts through a second communicating passage 14.
Patent JP-S63132248-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1986-11-25
Abstract: PURPOSE:To afford spectral sensitivity in the range from visible region to near infrared region, high sensitivity and superior electric characteristics to an electrophotographic sensitive body by providing a photosensitive layer contg. a specified squarylium compd. to the layer. CONSTITUTION:A photosensitive layer 4 comprising a layer-built body constituted of a charge generating layer 2 contg. an asymmetric squarylium compd. expressed by the formula and a charge transfer layer 3 contg. a charge transfer material is formed on an electroconductive substrate 1. In the formula, each R1 and R2 is alkyl, phenyl group, etc.; R3 is H atom, OH group, etc.; R4 is H atom, alkyl group, or phenyl group; R5 is phenyl group; X is O atom or S atom. The charge generating layer may be formed of the squarylium compd. alone, but it may be formed also by the use of binder resin in combination. By this constitution, the electrophotographic sensitive body can acquire spectral sensitivity in a range from visible region to near infrared region, high sensitivity, and superior electric characteristics.
Patent JP-H03168256-A (JP)
Title: Compound for aqueous epoxy resin- acrylic resin coating
Inventor: HIRENDORA KEI PATERU
IPC: C09D163/00
Filed: 1990-10-17
Abstract: Heat-curable coating compositions particularly suitable as coatings for metal can ends are made from aqueous dispersions of epoxy resins, acrylic resins which are copolymers of polymerizable acids and other monomers, phenoxy resins, alkylated phenol novolac resins and resol resins.
Patent JP-H08131253-A (JP)
Title: Moisture holding face mask
Inventor: KURIMOTO FUMI
IPC: A45D44/22
Filed: 1994-11-14
Abstract: PURPOSE: To protect the face and neck and keep the temp. and humidity by positioning the eyes and mouth of a mask body as mating with the corresponding parts of the face of a person concerned, and putting the mask on the face using a mounting means as enclosing in tight attachment. CONSTITUTION: A face covering part 5 is put on, and the ends of a neck covering part 6 are overlapped on the back and fastened. Tapes 39, 40 are crossed in X form. and their one-side ends are connected with the top of the face covering part 5 and other ends are secured to the back of the neck covering part 6. One end of a tape 45 is connected with either the left or right side of the face covering part 5, and upon winding crosswise round the head, the tape 45 is fastened to the opposite side. A tightening rubber cord 8 emerging from the top of the face covering part 5 is pulled so that the periphery of the face covering part is squeezed, and the size is adjusted to the face of the person. Finally another tightening rubber cord 12 fixed to the boundary between the two parts 5, 6 is pulled so that the lower part of the jaw is squeezed.  Tightening is made by the rubber cords 8. 12 and tapes 34, 40, and the covering parts for the face and neck are in tight attachment with the skin, and it is practicable to keep the warmth perfectly and also prevent the skin from drying.
Patent JP-H09183552-A (JP)
Title: Sheet stacking system
Inventor: BARII PII MANDERU
IPC: G06K15/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an effective sheet stacking system which can utilize a mail box bin effectively. SOLUTION: A sheet stacking system concerned includes an array consisting of a plurality of sheet stacking bins having a sheet inlet for stacking sheets as base for printing in a bin selected from a print sheet output path, a sheet feed input path system for feeding in the bin those sheets which are selected to be stacked in the selected bin, and a bin fullness indicating system indicating that the presumed value of the stacking height has attained the max. allowable volume which was set previously, wherein the sheet feed input path is controlled by a stack control system which is controlled by the bin fullness indicating system.
Patent JP-S63132423-A (JP)
Title: Photochemical vapor deposition device
Inventor: SAKODA KOTARO
IPC: H01L21/205
Filed: 1986-11-22
Abstract: PURPOSE:To enhance a through put by a method wherein, in a photochemical vapor deposition device, a light source device and a base board are made possible to move relatively. CONSTITUTION:A reaction container 11 is evacuated through an exhaust hole 24 and, at the same time, a plurality of substrates 19 are arranged at a symmetrical position on a susceptor 14 with the center axis of rotation as the basic point. As a result, the susceptor 14 and the substrates 19 are heated up, reaction gas is introduced from a feeding tube 22, and the ultraviolet rays of the prescribed wavelength sent from an ultraviolet ray lamp 20 are transmitted through a light transmitting window 21 and they are made to irradiate on the substrates 19. At this time, inert gas is jetted out on the side of the window 21 from an innert gas feeding tube 23. When the formation of a deposition film is finished, the susceptor 14 is rotated, the substrate 19 to be processed next is positioned on the lower part of the aperture part 18a of a turning blade 18, and the substrate is treated in the same manner as above. When the quantity of light transmitting the window 21 is reduced, a rotary shaft 17 is rotated, the lamp 20 is positioned on the window 21 where the lamp 20 is adjoyningly positioned, and a deposition film is formed in the same manner as above.
Patent JP-H06210500-A (JP)
Title: Method of operating punch press from start to end
Inventor: OSUKAA AIGENMAN
IPC: B30B1/26
Filed: 1993-11-09
Abstract: PURPOSE: To operate a punch press at the rated stroke number of the continuous operation already from a first operational stroke during an operational start-up cycle by accelerating the punch press up to the rated stroke number in advance of the operational start-up position after rotating the punch press in a normal operational rotating direction through an operational start-up angle. CONSTITUTION: When a first punching during operational start-up is executed at the same dynamic state as the next subsequent stamping operation, the rated operational speed nA of an eccentric shaft 5 must be reached at the latest at an operational start-up angle αA. In such a way, in the case of the rated operational speed <=nA, any problem is not caused when a spot A on a curve exists in a position where αA is smaller than α=180 deg.. When a rated operational speed nB is larger than nA, that is, nB displayed by a high speed punch press >=nA, also likewise when the same operation as the next subsequent punching operation must exist in the first punching operation, an operational start-up angle αB larger than αA is necessitated.