baber/WOPTO huggingface dataset:
Patent JP-S63306419-A (JP)
Title: Holographic recorder
Inventor: TAKEMURA YASUHIRO
IPC: G02F1/01
Filed: 1987-06-08
Abstract: PURPOSE:To enable recording and reproducing the information of a drawing as a less-distorting three-dimensional hologram image in a relatively short period of time by projecting quasi-coherent light to a prescribed space modulator and interfering reference light with the exit light thereof, thereby obtaining the hologram. CONSTITUTION:This recorder consists of the quasi-coherent light source 11 such as laser, the space modulator 13 which is combined with a rough surface 12 of ground glass or the like in proximity thereto, a diver 16 which applies a phase distribution and density distribution to the space modulator 13, and a hologram dry plate 14. The two-dimensional phase distribution and density distribution are applied to the space modulator 13 by the driver 16 from the three-dimensional information inputted to a CAD, etc., and the three-dimensional stereoscopic drawing information is thereby obtd. The quasi-coherent light past the rough surface is projected thereto, by which the light wave flux equiv. to the light wave flux obtd. by projecting the quasi-coherent light 11 to a three- dimensional object is artificially obtd. This flux is recorded and reproduced as the hologram. The three-dimensional object image is thereby produced and observed.
Patent JP-S5569954-A (JP)
Title: Manufacturing method of sealed type alkaline storage battery
Inventor: YOKOYAMA TAKEISA
IPC: H01M6/12
Filed: 1978-11-17
Abstract: PURPOSE:To improve the liquid-leakage-proofness of the sealed section by inserting the flat section of a negative electrode can with the flat section at the circumferential edge in a positive electrode can through a gasket and bending the end of the positive electrode can in the U-shaped cross-sectional configuration. CONSTITUTION:The upper end 11' of the positive electrode can 11 which opens outward slightly inserts the flat section 15' of a cross-sectional convex negative electrode can 15 which has the flat section 15' at the circumferential edge through the cross-sectional L-shaped gasket 16. Then, when the positive electrode can 11 is located on the stand 22 and the central vicinity of the negative electode can 15 is pushed by the pressing rod 21, the upper end 11' of the positive electrode can is bent by the clamping metal mold 23 with the taper section of 120-160 degrees from the side of the positive electrode can 11. Further, the upper end 11' of the positive electrode can 11 which is bent in the first process mentioned above is pushed below less than 90 degrees at the inner bending angle theta by the clamping metal mold 24 so as to bite into the gasket 16 and the flat section 15' also bites into the gasket 16.
Patent JP-S5476700-A (JP)
Title: Preparation of improved ring-opening polymer
Inventor: KOBAYASHI MASAO
IPC: C08G61/00
Filed: 1977-11-30
Abstract: PURPOSE: To prepare an improved ring-opening polymer having excellent impact strength and adhesivity, and useful as a coagulant and coating composition, by the ring-opening polymerization of a cyano-containing norbornene derivative together with an imide-containing norbornene derivative.  
     CONSTITUTION: A monomer mixture comprising (A) 100 moles of a cyano-containing norbornene derivative of formula I (W 1 , X 1 , Y 1 , Z 1  are nitrile, alkyl, aryl, nitrile-substituted hydrocarbon residue, etc.), e.g. 5-cyano-bicyclo (2,2,1)-heptene-2, (B) pref. ≤ 40 moles of a monocyclic monoolefin of formula II (n is an integer of 3W20), e.g. cyclopentene, and (C) pref. 0.1-3 moles of an imide-containing norbornene derivative, e.g. N-methy1-3,6-methylene-1,2,3,6-tetrahydro-cis-phthalimide, is polymerized at 0W150°C in the presence of a catalytic composition comprising an organo-metal (e.g. Zn) compound, and a reaction product of an oxide of W, etc. with a phosphorus halide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1054122-A (JP)
Title: Wall material back fitting piece in building
Inventor: MASUDA HIROSHI
IPC: E04F13/26
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To easily perform the execution by folding a plate into two approximately at right angles from a longitudinal center part to form a column side fitting piece part and a column front abutting piece, and folding an upper edge part of the column front abutting piece part downward to form a wall member fitting and locking piece part. SOLUTION: A plate is folded into two approximately at right angles from a longitudinal center part to form a column side fitting piece part 2 and a column front abutting piece part 3. An upper edge part of the column front abutting piece part 3 is folded downward to form a wall member fitting and locking piece part 4, and a wall piece part 4, and a wall member back fitting metal piece body 1 is formed. During the execution, when the wall member can not be fixed to a column by nails from the external side of a building, a nail fitting part of a male connection part of the wall member is fitted in a gap (a) between the column front abutting piece part 3 of the metal piece body 1 and the wall member fitting and locking part 4.  After the column side fitting piece part 2 is nailed to the side of the column, etc., from the inner side of the building, a female connection part of the wall member to be connected is fitted to the male connection part of the first wall member. The execution in a narrow space can be facilitated thereby.
Patent JP-H095336-A (JP)
Title: Method and equipment for manufacturing pipette tip part
Inventor: JIEIMUZU DEIBITSUDO SHIYOU
IPC: G01N1/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To manufacture the front end section of a pipet by using a continuous pipe without sacrificing the distributing accuracy of the front end section. SOLUTION: In a method and device for forming a novel disposable front end section for a distribution probe in an analyzer, a continuous tube T storing body is sent through two die plates 102 and 104 and the pipe T is supplied by the relative movement of the die plates 102 and 104. The cut-off part of the pipe T is held by the distribution probe temporarily inserted into one die plate 102 or 104. The front end section T is protruded from the probe in the direction opposite to the direction in which the probe is temporarily inserted into the die plate 102 or 104.
Patent JP-H05334781-A (JP)
Title: Disk clamping device for disk reproducing device
Inventor: URATA KAZUO
IPC: G11B17/028
Filed: 1992-06-03
Abstract: PURPOSE:To provide a disk clamping device without separately providing clamper, and free of eccentric core, floating and stress applying on the disk at the time of loading and unloading. CONSTITUTION:When a disk 8 is pushed in, three steelballs 5 are moved inside along the round hole of the disk 8 and a conical member 3 is moved downward with its side attached to the steelballs 5. When the disk 8 is further moved down and the inside surface of its round hole is abutted on the three steelballs 5, the steelballs 5 are placed in the innermost position. Then, when the disk 8 is further pushed in, the upper end of the innerside of its round hole is abutted on the three steelballs 5 and the disk 8 is fixed. When the disk is detached, the conical member 3 is pushed downward by a finger. Thus, the force of a radial direction impressed to the steelballs 5 is released by the conical member 3 and the disk 8 is detached without stress.
Patent JP-H0626027-A (JP)
Title: Prevention device for contamination by scouring water bottom sediment at coffering and method thereof
Inventor: MASAKA KOSEI
IPC: E02B3/00
Filed: 1992-05-08
Abstract: PURPOSE:To prevent contamination of a nearby water territory due to scouring of sediment such as sludge on the bottom of the water in a water territory of high flow speed between closing levees when coffering is executed in a river mouth, a bay, or the like. CONSTITUTION:The rope 9 for suspending a sinker of a sinker restraining member 2 is inserted through the rope inserting hole of a sheet 1, and after a stopper member 12 by whicb the position can be adjusted is fitted to the rope 9, the sheet together with the sinker restraining member 2 are sunk on the bottom of the water. By adjusting the position of the stopper member 12, tension of the rope 9 is adjusted into an appropriate value.
Patent JP-H06278108-A (JP)
Title: Laminated sheet
Inventor: TOMA TAKESHI
IPC: B27M3/00
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a laminated sheet by forming sawed sheets with a thickness of several mm even when small diameter wood having many knots is used and to provide a laminated sheet excellent in preservative capacity. CONSTITUTION:Rectangular timber is formed by cutting small diameter wood in the direction crossing the rings thereof at a right angle and an adhesive is applied to the side surface of the rectangular timber and the side surface of the adjacent rectangular timber is parallely abutted and bonded to the surface of the adhesive layer formed on the side surface of the rectangular timber to form a workpiece and this workpiece is cut in the direction crossing the adhesive layer at a right angle. The side surface of a sawed sheet 12 composed of rectangular timber is bonded to the side surface of a sawed sheet composed of the other rectangular timber and a plate-shaped material 14 with a thickness of 2-4mm is formed and the main surfaces of a plurality of the plate-shaped materials 14 are bonded to form a laminated sheet 10 wherein a plurality of sheets are laminated and bonded by an adhesive containing a preservative.
Patent JP-S6034075-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L21/22
Filed: 1983-08-05
Abstract: PURPOSE:To make the radius of curvature of a curvature section of a P-N junction surface large, and to improve dielectric resistance by forming an Si3N4 film to a semiconductor substrate, attaching an SiO2 film on the exposed surface through the boring of a window and removing the SiO2 film and forming a P-N junction to the removed section. CONSTITUTION:An Si3N4 film 4 is formed on the surface of N type Si 1, and a window is bored to a section to which a P-N junction is shaped. Whend an exposed surface through the boring of the window is oxidized selectively and an SiO2 film 5 is grown, the film 5 intrudes between the film 4 and the substrate 1 and grows. When the film 5 removed, the section of the substate 1 is formed to a smooth trapezoid recessed section. A P-N junction surface is shaped together with a P type region 2 by using the film 4 as a mask as it is and diffusing an impurity having a conduction type reverse to the substrate 1. The film 4 is removed, and the projecting section 7 of the surface of the substrate 1 is taken away within a range that the thickness of the region can be hold. Accordingly, dielectric resistance is improved due to the removal of a section having the small redius of curvature of the P-N junction surface while the steep stepped sections of the irregularities of the surface of the substrate 1 are relaxed, and the disconnection of wirings can be prevented.
Patent JP-H038764-A (JP)
Title: Production of voltage-dependent nonlinear resistor porcelain composition and varistor
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1989-06-06
Abstract: PURPOSE:To reduce varistor voltage and increase voltage-current nonlinear index and extent of surge resistance by constructing a varistor from a composition composed of SrTiO3 which is a principal component, the second and third components of specific metal oxide groups and the fourth component of BaTiO3-SiO2 in a specified proportion. CONSTITUTION:A varistor is produced by calcining a composition composed of a mixture of 100 pts.wt. principal component containing (1) 90.000-99.998mol% SraTiO3 (0.0950<=a<=1.000), (2) 0.001-5.000mol% one or more of Nb2O5, Ta2O5, etc., and (3) 0.001-5.000mol% one or more of Al2O3, Sb2O3, etc., with 0.001-10.000 pts.wt. additive prepared by calcining (4) a mixture of 60.000-32.500mol$ BaTiO3 with 40.000-67.500mol% SiO2 at >=1200 deg.C. The resultant element has a low varistor voltage, a high dielectric constant and voltage-current nonlinear index due to a large particle diameter and a great extent of surge resistance due to a homogeneous flow of surge current because of small dispersion in particle diameter.
Patent JP-H05334263-A (JP)
Title: Job control method
Inventor: TAKEGAWA IKUO
IPC: G06F15/177
Filed: 1992-06-04
Abstract: PURPOSE:To prevent an abnormal end, and to save a memory resource by assigning a virtually prepared job when a process belonging to the job of a client WS requests a processing to a server WS. CONSTITUTION:An Job A of a client WS(work station) 11 is constituted of plural processes 12 and 13. A request acceptance control part 15 of a server WS 14 prepares a virtual job according to the request of the process 12 of the job A, and prepares an acting process 16 corresponding to the process 12. Then, the acting process 16 makes the prepared virtual job correspond to the job A of the client WS11, and afterwards it acts with the qualification of the virtual job. And also, when the request is issued from the process 13, the request acceptance control part 15 prepares an acting process 17 corresponding to the process 13 without preparing the new virtual job for the virtual job is already prepared. The acting process 17 makes the prepared virtual job correspond to the job A of the client WS11, and it acts with the qualification of the virtual job.
Patent JP-H08316460-A (JP)
Title: Charge detection circuit
Inventor: YAMADA TETSUO
IPC: H01L21/339
Filed: 1996-06-06
Abstract: PURPOSE: To obtain the title charge detection circuit of high sensitivity with which non-linear characteristics can be suppressed by a method wherein the first and the second diffusion layers are electrically separated by a reset gate, and an output circuit, which detects the change of potential of the first diffusion layer after electric charge has been inputted to the first diffusion layer and taken out to outside, is provided. CONSTITUTION: A P<-> type layer 17, having the same conductive type as a substrate 1 and sufficiently low impurity concentration, is provided in the vicinity of an N<+> type diffusion layer 2. The region surrounded by a dotted line 18 is a depletion layer. In this case, as the concentration of the P<-> type impurity layer 17, which surrounds the diffusion layer 2, is low, the thickness of the depletion layer increases. Accordingly, as the capacitance CFV becomes small and the total electrostatic capacity of the diffusion layer 2 becomes small, the sensitivity of charge detection is enhanced. For example, if the impurity concentration of the P<-> type impurity layer is 1/16 of the density of the substrate 1, capacitance CFV becomes 1/4.  Now, if the almost constant electrostatic capacity is about equal to CFV, charge detection sensitivity becomes 1.6 times, and non-linear component becomes 1/4.
Patent JP-S62299713-A (JP)
Title: Detecting device for position shift of work
Inventor: UCHIUMI NORIYUKI
IPC: G01B21/00
Filed: 1986-06-19
Abstract: PURPOSE:To facilitate maintenance and inspection, to improve the response of a robot, and to obtain excellent position shift detection accuracy by providing linear sensors which differ in detection direction from one another at least three work measurement positions. CONSTITUTION:Image sensors 1-3 are provided at one side part of a line and detect light beams emitted by light sources 5-7 provided opposite the sensors 1-3 across the line to measure the position of the front pillar 4a of a car body 4 in the line moving direction, the position of the lower end part of a front wheel house 4b in an up/down direction, and the position of the lower end part of a rear wheel house 4c in an up/down direction. Further, ultrasonic distance sensors 8 and 9 measure the distance to the car boy at two distant positions in front of and behind the car body. Further, an ultrasonic distance sensor 10 for correcting obtains a correcting signal for correcting measurement errors of the sensors 8 and 9. Then, the outputs of the sensors 1-3 are inputted to and operated by an arithmetic device 17 through converters 11-13 and the outputs of the sensors 8-10 are also inputted through converters 14-16, thereby detecting the position shift.
Patent JP-S5268457-A (JP)
Title: Moistureproof construction of liquid crystal watch
Inventor: NAKAGAWA TOSHIHIDE
IPC: G04B37/05
Filed: 1975-12-05
Abstract: PURPOSE:To achieve the prevention of occurence of defective operation in liquid crystal cell by fixing a moistureproof casing molded of a transparent resin material, etc. to a substrate provided with liquid crystals, etc. by way of a packing.
Patent JP-S5935073-A (JP)
Inventor: OOGAKI TOSHIHISA
IPC: B21C37/06
Filed: 1982-08-21
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-S5934920-A (JP)
Title: Weather strip
Inventor: BABA SHIGEYUKI
IPC: E06B7/23
Filed: 1982-08-19
Abstract: PURPOSE:To improve external appearance and terminal treating capability by extruding and molding a brilliant film to the surface of the base section of the weather strip while extending a sealing lip being elastically in contact with a window glass in the automobile door waist weather strip. CONSTITUTION:Numerals 20b, 26b are each extended to the base sections of several waist outer and inner weather strip W1, W2, and brought elastically into contact with a window panel 10. The brilliant films 24, 28 are fixed integrally to the main bodies 20, 26 of both weather strips W1, W2 through extrusion molding. The brilliant films 24, 26 are constituted by aluminum evaporated brilliant layers 24a, 28a, transparent polyester film layers 24b, 28b and vinyl tetrafluoride layers 24c, 28c. According to the constitution, an ornamental molding function is displayed in the weather strip, external appearance is improved, and terminal treatment is facilitated.
Patent JP-H04342809-A (JP)
Title: Hydraulic lash adjuster
Inventor: HIMURA MASAHITO
IPC: F01M9/10
Filed: 1991-05-21
Abstract: PURPOSE:To prevent foreign matter contained in hydraulic oil fed into a hydraulic lash adjuster, from precipitating. CONSTITUTION:A member made of rubber or the like, through which hydraulic oil may permeate, and which parts the oil feed port 3 side from the oil hole 22 opening side is provided at least in the vicinity of the oil supply port 3 above a reservoir 2. Accordingly, foreign matter mingled into the hydraulic oil is trapped and separated from the hydraulic oil which is therefore fed to the oil hole 22 opening side of the reservoir with no foreign matter.
Patent JP-H0584635-A (JP)
Title: Workpiece delivery device
Inventor: DEMACHI NARIMITSU
IPC: B23B15/00
Filed: 1991-05-21
Abstract: PURPOSE:To grasp various diameters within a machinable range by mounting an arm which can reciprocate in the direction of chuck on a shaft which can reciprocate and rotate and mounting a turning block which has four hands on the tip of the arm. CONSTITUTION:A workpiece delivery device 20 is mounted between two-spindle lathe 1 of front mount type and a conveyor 7. The delivery device 20 consists of a shaft 24 which is mounted in such a way that it can reciprocate and rotate for the floor and an arm 26 whose one end is fixed to the shaft 24 and whose other end is constituted is such a way that it can reciprocate in the direction of chucks 3, 5 of the lathe 1. A turning block 28 is mounted on the tip of the arm 26, and four hands 30 are mounted on the turning block 28. The hands 30 are driven by a control circuit and a drive means in such a way that the predetermined hand is directed in the predetermined direction. A grasp margin of one hand is selected to match with diameter of a workpiece before machining. Two hands are selected to match with diameter of workpiece which has finished intermediate machining. The remaining hand is selected to mach with diameter of workpiece which has finished machining. Consequently, it is possible to machine various diameter of the lathe 1 by one unit.
Patent JP-S5845426-A (JP)
Title: Ventilating fan
Inventor: WAKAMATSU KAZUNORI
IPC: F24F7/013
Filed: 1981-09-11
Abstract: PURPOSE:To smooth the flow of contaminated oil to be flowed into an oil receiver and prevent the run-off thereof to the front side of a frame for a filter by a method wherein a partial space is provided between the filter and the frame of the filter, in the ventilating fan equipped with the filter for collecting the contaminated oil. CONSTITUTION:The frame 8 of the filter is consisting of a vertical lattice 10, pinching the filter 6 by a filter frame 7 and it, and a grooved lattice 11, constituted so as to pinch partially the filter 6 by the filter frame 7 and it and form the space 12 between the filter 6. According to this constitution, the oil collected by the filter 6 flows down smoothly into the oil receiver through the space 12 and the run-off thereof to the outside of the frame 8 for the filter may be prevented.
Patent JP-H0815239-A (JP)
Title: Device for detecting percentage of refrigerant mixed in lubricating oil in container and detecting quantity of oil therein
Inventor: SASAKURA MASAHIKO
IPC: G01N29/02
Filed: 1994-06-27
Abstract: PURPOSE:To provide a device for detecting a percentage of refrigerant mixed in lubricating oil in a refrigerating device or the like and detecting quantity of oil therein by which the SN of an ultrasonic wave receiving signal is enlarged so as to facilitate discrimination of a signal. CONSTITUTION:Plural notches 16 are provided in the cylindrical part 15a of a sensor holder 15 which pierces the wall of a container where lubricating, oil is contained, and the end plate outer face of which comes into contact with the lubricating oil in the container. An ultrasonic sensor is installed in the sensor holder 15, the reflected wave in the container is increased in the number of times of reflecting noise waves by the notches, so that the attenuation of noise is enlarged. Accordingly, the SN of a received wave is enlarged so as to facilitate discrimination of a signal.
Patent JP-S6064973-A (JP)
Inventor: FURITSU TSUANKAA
IPC: C07D263/44
Filed: 1984-07-13
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-S625948-A (JP)
Title: Acylaminopropionitrile derivative, production thereof, herbicide and agricultural and horticultural fungicide containing same
Inventor: TANAKA YOSHINORI
IPC: C07C255/29
Filed: 1985-07-03
Abstract: NEW MATERIAL:A compound shown by the formula I (R is H, halogen, lower alkyl or lower alkoxy; n is 1-5; X is O or S). EXAMPLE:2-Benzoylamino-3-methoxypropionitrile. USE:A herbicide and an agricultural and horticultural fungicide. PREPARATION:An acid chloride shown by the formula II is reacted with an alpha-aminopropionitrile derivative shown by the formula III to give a compound shown by the formula I. The compound shown by the formula III is obtained by reacting an aldehyde shown by the formula IV in the presence of both NH3 and HCN under a Strecker reaction condition. Then, this compound is reacted with a compound shown by the formula II in the presence of an acid acceptor (e.g., triethylamine, dimethylaniline, NH3, K2CO3, etc.).