baber/WOPTO huggingface dataset:
Patent JP-H11315609-A (JP)
Title: Stay rafter and ceiling common joint fastening metal fittings for 2x4 construction method
Inventor: SHIMIZU YOSHINORI
IPC: E04B7/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve workability and quality by integratedly forming a vertical member mounting part, head connection mounting part, and rafter and ceiling common joint mounting part through connection parts. SOLUTION: A vertical member mounting part 1, head connection mounting parts 2, 3 and rafter and ceiling common joint mounting parts 4, 5 are formed of one sheet of steel plate in a shape shown by the Fig. and integrated by connection pats 6, 7, and further a nail hole is formed in each part, thereby constituting metal fittings for fastening. Upon execution of work, the metal fittings is mounted to a vertical member, then the ceiling common joint is mounted, and the rafter is mounted thereon. In this case, when the connection part is bent and overlapped, adjustment is made possible to the width when the ceiling common joint and the rafter are in one piece and two pieces in number.  Accordingly, the ceiling common joint and the rafter can be fastened to a rafter and ceiling common joint mounting part by driving a nail from the lateral direction, and the reafter and the ceiling common joint can be fixed on a straight line, thereby enabling elimination of cogging at a horizontal part of the ceiling common joint, and enabling the construction of stay of roof rafter and fastening of the rafter and the ceiling common joint with one piece of fastening metal fittings.
Patent JP-H05347021-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/72
Filed: 1992-06-16
Abstract: PURPOSE:To avoid unbalance between reliability and electromagnetic conversion characteristics of a magnetic recording medium having a ferromagnetic metal thin film as a magnetic layer, and to obtain a magnetic recording medium which enables efficient recording with a narrow-gap ring-type magnetic head with low noise and excellent reliability. CONSTITUTION:A diamond-like hard carbon film 9 is formed on a ferromagnetic metal thin film 7 from which a surface nonmagnetic layer is removed, with a Si or Ti layer 8 is interposed between these. Thereby, the obtd. magnetic recording medium shows improved balance between the reliability and high- density recording performance realized by using shorter wavelength and narrow tracks.
Patent JP-H11309075-A (JP)
Title: Jumping-up type cutting board for sink
Inventor: KAWANOBE KAZUTO
IPC: A47J47/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To save a cooking table space without obstructing the use of a sink, to make it sanitary and to unnecessitate a housing place proper for dewatering, a cutting board stand, a rack, etc., by providing suckers at a substrate so as to pivotally support the cutting board, pivotally supporting a leg 3 to the cutting board and connecting a leg supporting point and a substrate supporting point through a link. SOLUTION: The four suckers 1a with holes are provided at the substrate 1 and the cutting board is provided by a cutting board axis 1b with the holes of the two upper suckers 1a as bearings. Then, the leg 3 is provided at the board 2 by a leg axis 3a and the adjusting parts of a leg length constituted of the stopper 3c and the shim 3d of a ring and the slider 3e of a pipe are provided on right and left sides to make the board horizontal corresponding to the difference of the depth of a sink. On the other hand, the substrate 1 is provided with the substrate supporting point 1c of a pipe through the holes of the upper two suckers 1a to connect with a leg supporting point by a link 4. In addition, at the time of providing a hook 1d at the upper tip of the substrate 1, the load of the suckers 1a is reduced.  As a using example, the cutting board is suitable for speedily serving fresh vegetables, pickles and fruits including much water.
Patent JP-S6314284-A (JP)
Title: Spatial product sum arithmetic unit
Inventor: KATSURA TAKUJI
IPC: G06T5/20
Filed: 1986-07-03
Abstract: PURPOSE:To shorten a processing time and to increase the freedom of an operator by outputting picture data, which is recorded in a line buffer in line units, in accordance with the read address of a line buffer address generating part and performing nXn spatial product operation between data a several picture elements distant from each other. CONSTITUTION:Three-line picture data stored in an input line buffer part 1 is outputted in accordance with the read address of a line buffer address generat ing part 2. Meanwhile, mask data is outputted from a mask memory 3 for spatial product sum operation, and the product between them is obtained by a multiplying part 4 consisting of three multipliers. The sum of operation result of two multipliers out of three multipliers is obtained by an adding part A5, and the sum of the result and the remainder operation result is obtained by an adding part B6. The similar operation is repeated three times in the multiply ing part 4, the adding part A5, and the adding part B6 because of 3X3 spatial product sum operation, and the total sum is obtained by an adding part C7, and the value larger than an allowable value and a negative value are subjected to data conversion by a loop up table part 8, and the operation result of one line is outputted from output line buffer part 9.
Patent JP-S5680696-A (JP)
Title: Heat accumulating device
Inventor: RIYOUDORI MICHIO
IPC: F28F1/16
Filed: 1979-12-05
Abstract: PURPOSE: To facilitate separation of crystals and increase the efficiency of heat recovery from a heat accumulating material by making hollow the fins of a heat exchanger for cooling dipped in a heat accumulating material and providing crystal separating device at the peripheral edges of the fins.  
     CONSTITUTION: A heat exchanger 5 for cooling dipped at the upper part of a heat accumulating material 3 within a heat accumulating vessel 1, is constituted by arranging horizontally a plurality of pipes 5b having hollow fins 5a at the lower end sides, and at the peripheral edges of the fins there are provided a horizontal plate 6 and a vertical plate 6' which are made of inconductive material for separating  crystals 4. When a heat medium of a low temperature is caused to flow into pipes  5b, the liquid heat accumulating material 3 discharges the heat of coagulation and is rendered into a solid, and the heat is transmitted to the pipes 5b and the recovery of the accumulated heat is performed. A part of the heat medium flowing through the pipes 5b flows from the pipes 5b to hollow fins 5a, and hence the recovery of the heat is performed efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000350402-A (JP)
Title: Miniature motor for information apparatus
Inventor: NISHIMURA NOBUHIKO
IPC: F16C25/08
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a miniature motor for an information apparatus. SOLUTION: A cylindrical housing 2 is placed on the center of a frame 1, and a stator 3 is fixed to the outer circumferential surface of the housing 2 in the circumferential direction. A shaft member 4 is placed coaxially on the inner circumferential side of the housing 2. The inner circumferential surface of the housing 2 is connected to the shaft member 4 with one roller bearing 5, to make the housing 2 and the shaft member 4 rotatably support each other relatively. The stator 3 and a rotor magnet 7 have approximately the same width and are assembled so as to be relatively shifted in an axial direction by a length L. With this constitution, as the center of a magnetic force is relatively shifted by a length L in the axial direction, an attractive force corresponding to the shift value L is generated between the magnet 7 and the stator 3 in the axial direction.  As a result, a prepressure in the axial direction is applied to the bearing 5.
Patent JP-S6312610-A (JP)
Title: Continuous production of acrylonitrile polymer
Inventor: FURUYA YOSHINORI
IPC: C08F20/44
Filed: 1986-07-03
Abstract: PURPOSE:To produce a polymer having high polymerization degree, small molecular weight distribution and improved draw properties continuously, by polymerizing a blend consisting of a polymerizable unsaturated monomer, etc., by the use of a continuous polymerizer in the presence of a radical initiator and adding water and the organic solvent to the polymerization system after polymer precipitation. CONSTITUTION:Polymerization of a blend composition consisting of 10-50wt% polymerizable unsaturated monomer (e.g. methyl acrylate, etc.) containing >=80wt% acrylonitrile, 15-50wt% organic solvent (e.g. DMF, DMSO, ethylene carbonate, etc.) and 20-70wt% water is started by the use of a multiple continuous polymerizer having two or more stages in the presence of a radical initiator (e.g. azobisisobutyronitrile, etc.). After the polymer is precipitated and the system becomes heterogeneous, 1-10pts.wt. based on 1pt.wt. polymerizable unsaturated monomer fed of water and/or the organic solvent is continuously fed to the polymerization system and the polymerization is carried out to give a polymer having a ratio of Mw/Mn of 2.0-3.5 and usually >=2 reduced viscosity.
Patent JP-H11334249-A (JP)
Title: Double layer displaying body having anticurling function
Inventor: SEKI MITSUKO
IPC: G09F3/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a displaying body from curling after its separation in a double layer displaying body consisting of a plurality of displaying bodies separable from each other. SOLUTION: This double layer displaying body consists of a first displaying sheet 1, on the surface of which a displaying region is formed, a second displaying sheet 2, on the surface of which a displaying region is formed and which is joined to the rear surface of the first displaying sheet, and a releasing paper, which is temporarily attached through a pressure-sensitive adhesive layer 4 coated on the rear surface of the second displaying sheet 2 under the condition that the first displaying sheet 1 is made separable from the second displaying sheet 2. In this case, in the pressure-sensitive adhesive layer formed to the rear surface of the second displaying sheet 2, a non-bonding is formed locally along the separating direction of the first displaying sheet 1.  Thus, at the separation of the upside displaying sheet from the downside displaying sheet, the downside displaying as the separation of the fore side displaying sheet bends upwards in the non-bonding region of the pressure-sensitive adhesive, the degree of bending of the upside displaying sheet at their separation is relaxed, resulting in checking a curl from developing in the separated sheet.
Patent JP-2000029427-A (JP)
Title: Gradation display method of display device
Inventor: TANAKA AKIRA
IPC: G09G3/288
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the display picture fault caused by a moving picture false contour to be a fault in assigning intesity levels in a subfield system, in a display device such as a plasma display. SOLUTION: The subfield of the bit, which is an m-th bit from a most significant bit (n and m are positive integers and if m is 1, it represents a most significant bit, where n>=m), is placed at the center of all subfield interval and the bits other than the m-th bit are arranged in an approximately axially symmetrical manner on both sides of the subfields of the m-th bit to make up a subfield arrangement. Moreover, the subfields of the low-order bit are arranged on both sides of the nearest proximity of the subfields located at the center of the field interval and the order of the subfields are reversed at odd number subfields and even number subfields. Furthermore, the symmetrically arranged subfields are separated into odd line scannings and even line scannings and are arranged in both sides.
Patent JP-S5499524-A (JP)
Title: Cell consumption display system
Inventor: IWAMARU TOSHIFUSA
IPC: H01M10/48
Filed: 1977-12-26
Abstract: PURPOSE: To secure a positive display of the cell consumption to prevent the overlooking of the operator by increasing substantially the effective voltage to be applied to the liquid crystal to display the special mark when the cell voltage drops down to a prescribed level.  
     CONSTITUTION: The display data given from CPU1 is sent to display process circuit 3 to carry out the display process and then displayed at liquid crystal display  part 4. Detector circuit 5 detects the drop of the voltage of power source part (cell)  2 to the prescribed level, and delivers the detection signal when the cell voltage  drops down to the prescribed level. The detection signal is applied to circuit 3 to  display 4 the cell consumption display mark B. In other words, the 9th digit of 1st  electrode 41 of display part 4 and the 9th digit of 2nd electrode 42 are composed of  cell consumption display electrode element 41g and 42e. Thus, 1st electrode driving  signal (a) is applied with the timing by which 2nd electrode driving signal Z in  case mark B is displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H103147-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWAI KOJI
IPC: G03C7/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material which has excellent color reproducibility and is less changed in photographic characteristics in spite of a fluctuation in processing even after long-term preservation after coating. SOLUTION: This silver halide color photographic sensitive material has photographic constituting layers consisting of yellow color-developable silver halide emulsion layer, magenta color-developable silver halide emulsion layer, cyan color-developable silver halide emulsion layer, and at least one layer of non-photosensitive hydrophilic layer on a base. In such a case, the cyan color-developable silver halide emulsion layer contains at least one kind of cyan color-developable couplers of the formula. In addition, the photosensitive material contains an antioxidant having a mol.wt. of <=330 in at least one of the photograph constituting layers.  In the formula, R1 to R5 respectively denote hydrogen atoms or substituents; Z denotes the non-metal group necessary for forming a ring (this non-metal atom group may be substd.); X denotes a heterocyclic group, amino group or aryl group (the substd. amino group may form a ring by bonding of the two substituents to be substd. with a nitrogen atom with each other); Y denotes hydrogen atom or substituent; R6 denotes a substituent.
Patent JP-S5282292-A (JP)
Title: Optical detector
Inventor: YOKOTA MASAFUMI
IPC: G07D7/16
Filed: 1975-12-27
Abstract: PURPOSE: To provide an optical detector, in which a photoelectric element is provided on a transfer passage while optical detecting elements are arranged at the both sides of and adjacent to the photoelectric element so that the transmission or refrected light of paper or the like being transferred may be detected highly precisely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H052719-A (JP)
Title: Precise grinding working method
Inventor: FUKUNAGA HIROSHI
IPC: G11B5/31
Filed: 1991-06-27
Abstract: PURPOSE:To easily and exactly confirm a position for a target reference line, and a parallelism to the reference line and to attain the high level of preserva tion of a grinding accuracy, at the time of the fine grinding of a gap depth or the like. CONSTITUTION:As for each pattern 1, 3, and 4 constituting a target recognition pattern, at the time of forming a lower core (magnetic pole), a pair of pattern 1 for the reference line formed of a first rectangular pattern 2A in contact with a reference line L at a side to be ground and a second rectangular pattern 2B in contact with the reference line L at a side not to be ground, are provided between left and right side cores. A run-in pattern 3 like a shape surrounded by the reference line L and a secondary curve C approaching the reference line L from an outside to the center of the reference line L at the side to be grounded and almost in contact with the center, and an extra grinding pattern 4 at the central part are provided with each 2mum thickness.
Patent JP-H0322742-A (JP)
Title: Acoustic coupler
Inventor: ENDOU TSUNENOBU
IPC: H04M1/21
Filed: 1989-06-20
Abstract: PURPOSE:To attain an accurate communication even when a communication speed increases and the band of an acoustic signal becomes wide by providing a microphone for reception which is coupled acoustically with the receiver of a telephone set in the audio frequency band and a member which has a through hole in the space between the reception part of the receiver and the microphone. CONSTITUTION:When the reception part 6 and a damper 2 contact each other, an acoustic damper 4 contacts the end surface 7 of the reception part and an acoustic signal which is outputted by a speaker 8 reaches the microphone 3 through the through hole 5 of the acoustic damper and the acoustic coupling space 10 formed of the reception part end surface 7 and a receiving cup bottom surface 11. The acoustic coupling space is smaller than a conventional coupling space. Consequently, the deterioration of the acoustic signal due to the coupling space between the reception part of the acoustic coupler and the reception part 6 of the receiver can be removed and a fast communication of >=1200bps using frequency modulation and phase modulation is attained.
Patent JP-S63319143-A (JP)
Title: Plymetal of aluminum alloy for base of magnetic disk
Inventor: NANBAE MOTOHIRO
IPC: B32B33/00
Filed: 1987-06-24
Abstract: PURPOSE:To obtain easily the smooth surface of a product, while its adhesion is improved and the pit defect thereof is prevented by a method in which the maximum diameter of the intermetallic compound in the alloy containing any one kind or two kinds of Cu and Zn of specified values, and any one kind or two kinds or more of Cr, Zr, Ti of at most specified values at the total amount of at most specified value, and composed of Al and unavoidable impurities, is at most 15mum and then an aluminum alloy core member is clad with the skin member made of said alloy. CONSTITUTION:The maximum diameter of the intermetallic compound in the alloy containing any one kind or two kinds of Cu of 0.05-2.0wt.%, Zn of 0.1-7.0wt.%, and the total amount of at most 0.5wt.% of any one kind or two kinds of Cr or 0.3wt.% or less, Zr of 0.3wt.% or less and Ti of 0.05wt.% or less, and composed of residual Al and unavoidable impurities, is at most 15mum. An aluminum alloy core member is clad with the skin member made of said alloy. Cr, Zr and Ti as auxiliary elements are respectively effective in refining crystal grain and improving the adhesion of the film of plating. But the contained amounts of the elements are limited in specified values, because large intermetallic compounds are generated and pit defects are apt to occur, if said amount exceeds a specified value.
Patent JP-2000346908-A (JP)
Title: High-frequency circuit
Inventor: FUJIWARA HIROSUKE
IPC: G01R27/04
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To shorten the time for partially testing and adjusting circuit elements in a high-frequency circuit and to improve the measurement accuracy. SOLUTION: Directional couplers 201 and 202 are each provided for the input side and output side of a circuit element 101 to be tested among a plurality of circuit elements 101, 102, and 103 connected by transmission lines, a signal generator 151 is connected to the input-side directional coupler 201, and a detecting circuit 152 is connected to the output-side directional coupler 202. By this constitution, it is possible to test and adjust circuit elements incorporated in a high-frequency circuit easily without the need for a complicated structure. Therefore, it is possible to shorten the time for partially testing and adjusting circuit elements in a high-frequency circuit and to improve measurement accuracy.
Patent JP-H0774065-A (JP)
Title: Continuous automatic take-up device of film for capacitor
Inventor: MINAFUJI MASAO
IPC: H01G13/02
Filed: 1992-05-06
Abstract: PURPOSE:To provide a continuous automatic take-up device of a film for capacitor for performing the supply of a material to be wound and the formation of a capacitor element. CONSTITUTION:A material exchange means 9 which has a chuck at both edges and rotates with the center as a support is provided between hanging shafts 1 and 2 of a take-up machine and a stocker 8 of a material winding material and a connection means consisting of a clamper operating being linked between the hanging shafts and a first induction roller, a press roller, and a roller for moving material film is provided.
Patent JP-S5946983-A (JP)
Inventor: TAKASE AKIO
IPC: A63B69/36
Filed: 1982-09-09
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-S6049242-A (JP)
Title: Manipulator for analyzing machine
Inventor: MURATA MASABUMI
IPC: C07H21/04
Filed: 1983-08-29
Abstract: PURPOSE:To enable safe analysis of a highly dangerous chemical material by providing a control plate which is provided freely rotatably in the upper part of a holding arm of a manipulator for an analyzing machine and has a cam hole engaging with a pin and permitting free moving in and out of the holding arm via the pin by turning said control plate. CONSTITUTION:The entire part of a holding member 1 has approximately an annular shape and a guide body 2 is fixed and mounted onto the member 1. A holding arm 3 is provided on the body 2 freely movably back and forth, i.e., freely movably in and out in the direction of an arrow A. A pair of end parts 4 are provided to the top end of the arm 3 and a pin 5 is perpendicularly erected atop the arm. The vertical position of the member 1 and the moving in and out positions of the holding arm are combined by such constitution, by which various stages are freely selectable as desired and the safe analysis of a highly dangerous chemical is made possible.
Patent JP-H10333044-A (JP)
Title: Microscope objective lens
Inventor: SUENAGA YUTAKA
IPC: G02B21/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid immersion type microscope objective lens in which the chromatic aberration is excellently corrected, the flatness is also excellent and the fluctuation of various aberrations caused by the thickness change of cover glass or the like is excellently corrected regardless of having a comparatively large numerical aperture. SOLUTION: This objective lens is provided with a 1st lens group G1 including a plane-convex lens whose plane surface is faced to an object side and having positive refractive power as the whole, a 2nd lens group G2 having the positive refractive power, a 3rd lens group G3 having negative refractive power and a 4th lens group G4 having the positive refractive power in order from the object side. Then, the 2nd lens group G2 can be moved along an optical axis in order to correct the fluctuation of the various aberrations caused in company with the thickness change of cover glass. In this case, when the focal distance of the group G2 is defined as f2, the focal distance of the group G3 is defined as f3 and the focal distance of the whole system of the objective lens is defined as F, the conditions of 5<f2/F<50 and 1.5<|f3|/F<15 are satisfied.
Patent JP-S6314962-A (JP)
Inventor: ONO HIDENORI
IPC: E04H12/28
Filed: 1986-07-04
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。