baber/WOPTO huggingface dataset:
Patent JP-H01216750-A (JP)
Title: Device for inspecting machining of workpiece
Inventor: OTAKA KANJI
IPC: B23G1/44
Filed: 1988-02-23
Abstract: PURPOSE:To automatically judge the propriety of a tapped hole by rotatably and displaceably supporting a spindle in which a measuring piece is installed on its body portion which is advanced/retracted by an actuator via an elastic body and providing a clutch means toward a rotation driving source. CONSTITUTION:At the time of judging the propriety of a tapped hole 160, a tapped-hole inspecting measuring piece 150 is installed on a spindle 82, and the spindle 82 is rotated by driving a rotation driving source 42 via a clutch member 88 to insert the measuring piece 150 into the tapped hole 160. At the time when the measuring piece 150 reaches the bottom portion of the tapped hole 160, the engaged condition of the clutch means 80 is released via a load applied to the spindle 82, which is detected by an approach switch 72 to measure the depth of the tapped hole 160 by a measuring means 36 engaged with the spindle 82. Thereby, the propriety judging operation of the tapped hole can be automatically carried out.
Patent JP-H01217787-A (JP)
Title: Magnetic disk device
Inventor: KOBAYASHI ISAMU
IPC: G11B33/14
Filed: 1988-02-26
Abstract: PURPOSE:To prevent trapped and accumulated dust from separating due to vibration from exterior and dispersing back into the original space again by providing a check valve on the inlet side of an air filter. CONSTITUTION:The check valves 16 and 17 for opening an air passage during the rotation of a magnetic disk 1 and closing the passage during the stoppage of the rotation are provided on the upperstream sides of the air filters 14 and 15. Consequently, dust generated in the device during the rotation of the magnetic disk 1 is swept away by the air attending upon the rotation of the magnetic disk 1 to pass through the opened check valves 16 and 17 to be trapped by the air filters 14 and 15 so as to be accumulated with time. When the rotation of the magnetic disk 1 is stopped, the air passage is closed by the check valves 16 and 17, thus isolating a spindle part 2 and a space for an actuator part from the inlet sides of the air filters 16 and 17. By this method, during the stoppage of the magnetic disk 1 in its rotation, dust separated from the air filters 14 and 15 due to vibration from the exterior or vibration during transportation is not dispersed into the original space again.
Patent JP-H09206140-A (JP)
Title: Supporting device for desk-top equipment
Inventor: IKESUE MASUMI
IPC: A47B37/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device capable of widely using a using space on a desk at the time of not using a desk-top equipment. SOLUTION: A base body 1 is provided adjacently to the desks 11 and 12, moving bodies 4 and 5 are horizontally arranged and freely vertically movably supported by the base body 1 and the position of moving up the moving bodies 4 and 5 is held by a holding means. The base ends of mounting bases 9 and 10 are attached to the respective upper ends of the moving bodies 4 and 5, one is turned to the side of the desk 11, the other is turned to the side of the desk 12 and they are supported. Then, CRT displays 13 and 14 are respectively mounted on the mounting bases 9 and 10, and at the time of not using the CRT displays 13 and 14, the moving bodies 4 and 5 are moved upwards and held at a moved-up position by the holding means and the CRT displays 13 and 14 are positioned above the desks.  At the time of using the CRT displays 13 and 14, the holding of the holding means is released, the moving bodies 4 and 5 are moved downwards and the CRT displays 13 and 14 are brought to the height position of the desks.
Patent JP-H08196448-A (JP)
Title: Bathtub cover
Inventor: ISHIKAWA AKIRA
IPC: A47K3/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a bathtub cover in which adjacent cover members which are connected by inserting a projection of one cover member into a guide groove of another cover member are prevented from being apart when the cover is opened/closed. CONSTITUTION: A guard plate 11 which extends downward from an outer wall 8 of each of caps 3 which are fixed to both ends of a cover main member 2 on the outside of the longitudinal direction and which is received by the outer wall 8 of the cap 3 of an adjacent cover member 1 is provided. A projection 9 of the cap 3 is prevented from being come out from a guide groove 10 of the adjacent cap 3.
Patent JP-S61202394-A (JP)
Title: Memory device
Inventor: MIYASHITA KYOKO
IPC: G06F12/06
Filed: 1985-03-04
Abstract: PURPOSE:To attain high-speed continuous accesses with a memory device of large capacity by distributing 2-dimensionally the memory chips and giving control to selection of these chips so that the same chip does not receive the continuous accesses in a continuous access mode. CONSTITUTION:Each optional lower bit not higher bit of the row/column addresses is decoded for selection of a memory chip at a high-speed access control part 13. In a continuous access mode the chips are selected one by one. In this case, the limit of the holding time can be ignored for the control signal since the continuous accesses is avoided with the same chip. Then the control signal which are delayed in response to the highest timing with which the row-column address can be fetched are allocated orderly in both row and column directions for each memory chip. Thus the cycle time can be minimized.
Patent JP-S63209854-A (JP)
Title: Manufacture of thermal heads
Inventor: YAGINO MASANORI
IPC: B41J2/345
Filed: 1987-02-25
Abstract: PURPOSE:To obtain thermal heads which are compact and capable of thermal recording with high precision by cutting the back of a substrate where thermal resistors are formed to form a thermal recording surface. CONSTITUTION:Thermal resistance patterns 2a, 2b and a drive circuit 3 are formed on a single plane 1a of a substrate 1, and a support heat release plate 10 is integrally bonded through an oxidation-resistant layer 8 and an adhesive layer 9. A thin stepped surface 1b1 is formed on a part corresponding to a heat generating part 2A of a thermal resistance pattern 2a on the back 1b of the substrate 1, and a thermosensitive recording paper p is permitted to slide on the stepped surface 1b1 with a platen which holds the paper under pressure to perform thermosensitive recording. The thickness of the substrate 1 can be freely set by adjustment of the grinding value of the back 1b1. A plate 24 having the same width as the thickness of the substrate 1 or a larger width is used as a recording surface 1b1, and cut along a direction which is almost parallel with the surface of the substrate from its lateral side to form the recording surface. Thus a compact and highly reliable thermal head is obtained.
Patent JP-H11239341-A (JP)
Title: Electric equipment incorporated with reflection crt
Inventor: YOKOTA HIROSHI
IPC: H04N7/18
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric equipment incorporated with reflection CRT capable of being easily manufactured at a low cost and making the equipment main body thin in thickness and small in size while preventing the magnetic flux of a power transformer from affecting the reflection CRT. SOLUTION: In this electric equipment in corporated with a reflection CRT 1 into the equipment main body together with a power transformer Tr, the entire rear side of the reflection CRT is enclosed by a rear side cover 2 made of a light shield material and a magnetic material S is provided at a part of the rear side cover 2 which encloses a deflection yoke 1b of the reflection CRT.
Patent JP-S52127239-A (JP)
Title: Cleaner of photoimaging surface of electrophotographic copier
Inventor: IKESUE MASUMI
IPC: G03G21/10
Filed: 1976-04-16
Abstract: PURPOSE: To prevent toner scattering, by sealing up the circumferential wall of a photoimaging material and a cleaner with a flexible shielding material and sucking the air inside them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61201139-A (JP)
Title: Projection detecting device
Inventor: SAWADA SHOHEI
IPC: G01N19/08
Filed: 1985-03-04
Abstract: PURPOSE:To detect surface projections of a product running at a high speed efficiently and accurately by mechanically enlarging the displacement of a detecting roll by turning of a detecting lever and detecting it by a displacement detecting mechanism. CONSTITUTION:A main body 1 is energized by an energizing mechanism 10 to follow the surface of a running metal strip A. When the projection B exists on the surface of the strip A, a guide roll 2 first rides over the projection B. Then a roll 4 rides over the projection B at which time the roll 4 is moved a distance corresponding to the height of the projection B. Since the main body 1 follows the surface of the strip A, displacement of the roll 4 is correctly matched to the height of the projection B so that the influence of surface fluctuations of the strip A is eliminated. The displacement of the roll 4 is also enlarged by the detecting lever 3 and detected by the moving quantity detector 7 so that the height of the projection B is detected accurately.
Patent JP-S56136863-A (JP)
Title: Adhesive for printed circuit board
Inventor: IWASAKI YORIO
IPC: H01B17/60
Filed: 1980-03-31
Abstract: PURPOSE: To prepare the titled adhesive having improved peel strength between the metal conductive layer on the printed circuit board and the resin, solder resistance, electrical characteristics, etc., by compounding solvent-soluble rubber, a diphenyl- formaldehyde ketone resin and an epoxy resin at specific ratios.  
     CONSTITUTION: The objective adhesive is composed of (A) 100pts.wt. of a rubber soluble in a chemical roughening liquid such as chromic acid-sulfuirc acid solution (e.g. natural rubber, acrylonitrile-butadiene copolymer, etc.), (B) 10W150pts.wt. of a diphenylformaldehyde ketone resin (a thermosetting resin obtained by the reaction of alkyl resorcinol obtained as a byproduct of the dry distillation of oil shale with formaldehyde in the presence of a complexing agent such as acetone), and (C) 30W100pts.wt. of an epoxy resin. The adhesive is dissolved in a solvent such as toluene, and applied to the surface of an insulated substrate. After chemical roughening, circuits are formed on the adhesive layer by chemical plating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59168436-A (JP)
Title: Original positioning device of copying machine
Inventor: NANBA YOSHIHARU
IPC: B65H9/00
Filed: 1983-03-16
Abstract: PURPOSE:To facilitate the setting operation of an original by moving an original which is set along an original alignment guide on one flank side of platen glass together with the platen glass and aligning one end to a scanning start reference position. CONSTITUTION:The original is mounted on the platen glass 2 on its left side on the basis of one end surface 15b. When a platen cover 19 is closed to press the original A against the glass 2 by a mat 21, a switch operates to turn on a light source 22 for a sensor and a solenoid 26 operates to position the sensor 23 at the scanning start reference position. When the sensor 23 photodetects light from the light source 22, a motor 17 is driven to move a frame 14 through a roller 28 along a guide rail 13. The original A moves toward the reference position together with the glass 2 and cuts off the light from the light source 22 when reaching the reference position, so that the sensor 23 detects the right end of the original A. The sensor 23 outputs a motor stop signal and the motor 19 is then stopped to stop a frame 14, so that the original A stops at the reference position. Thus, the setting operation of the original is facilitated.
Patent JP-2000143746-A (JP)
Title: Curable composition, formation of cured membrane using the composition and cured product
Inventor: SHIONO TERUO
IPC: C09D11/106
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition having high curing property, capable of forming a cured coating membrane which is good in surface hardness and adhesivity even in an atmosphere of higher oxygen concentration, and useful as an ink, a coating material, an adhesive or the like by compounding a specific epoxyester compound with another polymerizable unsaturated compound. SOLUTION: (A) An epoxy ester compound having a vinyl ether group and a (meth)acryloyl group, and (B) another polymerizable unsaturated compound such as 4-hydroxybutyl acrylate are compounded with each other at a weight ratio preferably of (30:70) to (70:30). The component A is preferably a reaction product of a carboxyl group-containing (meth)acrylic compound (e.g. a reaction product of 4-hydroxybutyl acrylate with succinic anhydride) with a carboxyl group-containing vinyl ether compound (e.g. a reaction product of 4-hydroxybutyl vinyl ether with succinic anhydride) and a polyepoxy compound such as 1,6- hexanediol diglycidyl ether.
Patent JP-S62200599-A (JP)
Title: Semiconductor memory element
Inventor: MURAKAMI YUKICHI
IPC: G11C29/00
Filed: 1986-02-26
Abstract: PURPOSE:To set an interval between fuses widely regardless of a decoder by providing a control circuit that includes fuses that is cut off corresponding to the defective address outside of a decoder, and controlling the decoder. CONSTITUTION:Plural decoder control circuits are provided in series connection, and a signal phi1 is outputted as a driving signal of the decoder. When an address corresponding to a defective memory is impressed from the external, points H, J, I, K, and M come in an H-level during a precharge period. During an active period, transistors Q10, Q11 are turned ON, however, since the fuse FA1 is cut off, the points I and K hold in the H-level and an address signal A1 is led, a point L comes to the H-level to turn a transistor Q16 ON. In case of the address corresponding to a defective memory, since all the transistors of respective control circuits corresponding to the transistor Q6 are turned ON, points Pn and P come to an L-level thereby causing the driving signal phi1 not to be outputted. As a result, the fuses can be disposed at the outside of the decoder, and the interval between the fuses can be set widely regardless of the decoder.
Patent JP-S60187709-A (JP)
Title: Treater for fine particle in exhaust from internal-combustion engine
Inventor: NIIZAWA MOTOAKI
IPC: F01N9/00
Filed: 1984-03-08
Abstract: PURPOSE:To regenerate a trap more accurately by deciding regeneration comparatively precisely through another technique without stopping the decision of regeneration when the pressure of a trap inlet is less than a fixed value. CONSTITUTION:A trap 23 for collecting fine particles in exhaust interposed in an exhaust path is regenerated by a burner 25. The burner 25 is operated through a controller 50 on the basis of inlet pressure P1 and outlet pressure P2 detected by a pressure detector 42. The controller 50 has a first decision-ratio arithmetic means arithmetically operating a decision ratio K=(P1-P2)/P1 when inlet pressure P1 is higher than a fixed value, a second decision-ratio arithmetic means adding the rise section DELTAK of a decision ratio corresponding to the quantity of fine particles in exhaust collected per unit time obtained in response to the conditions of operation to a decision ratio K'=(P1-P2)/P2 immediately before the trap at every unit time when inlet pressure P1 is less than the fixed value, a regeneration time decision means, etc.
Patent JP-H01217330-A (JP)
Title: Optical fiber
Inventor: NAKAMURA KAZUNORI
IPC: G02F1/37
Filed: 1988-02-25
Abstract: PURPOSE:To improve secondary higher harmonic generating (S.H.G) effect efficiently in an optical fiber also by incorporating glass having a compsn. satisfying a specified relation between a concn. of germanium oxide and a concn. of P2O5, into a core layer. CONSTITUTION:The title optical fiber contains at least a kind of glass consisting primarily of quartz glass, phosphate glass, and germanium oxide glass in a core layer and a clad layer, wherein the concn. (CG) of germanium oxide (GeO2) and the concn. (CP) of P2O5 in the compsn. are in the relation satisfying formulas expressed by [CG+3CP>13wt.%], and [CG<70wt.% or CG<50wt.%]. Thus, second harmonic generating effect (S.H.G effect) due to photo-induced defect generated in an optical fiber is improved remarkably.
Patent JP-S62201197-A (JP)
Inventor: TAKIGAWA HIROYOSHI
IPC: D06F58/02
Filed: 1986-02-28
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-S61203199-A (JP)
Title: Lubricating oil composition for 4-cycle engine
Inventor: WATANABE NOBORU
IPC: C10M129/16
Filed: 1985-03-05
Abstract: PURPOSE:To lessen offensive odor of exhaust gas of a 4-cycle engine and impart good smell to it, by adding a specified aromatic substance to lubricating oil for a 4-cycle engine. CONSTITUTION:0.01-3 pts.wt. aromatic component which contains an aromatic substance with an M.W. of 120-260 is added to 100 pts.wt. lubricating oil for a 4-cycle engine. Preferred aromatic components are aliphatic alcohol, terpenic alcohol, aromatic alcohol, aromatic aldehyde, terpenic aldehyde, terpenic ketone, terphenic compd. selected singularly or in a mixt. of two or more.
Patent JP-H05246420-A (JP)
Title: Packing pad
Inventor: NODA YUICHI
IPC: B65D5/48
Filed: 1992-02-28
Abstract: PURPOSE:To provide a wider range of application of packing pads in relation to the objects to be shipped by a method wherein a reinforcing part is formed on the packing pad during part of its preparatory process, a relief part is formed thereon during part of the punching process and a pressing part is formed thereon during part of the outside contour drawing process. CONSTITUTION:A packing pad P is used for packing various kinds of articles of different front face plates or parts to be attached in the same case with its size and shape remaining unchanged. In order to provide flexibility to respond to changes in folding in relation to module articles, the packing pad P undergoes an outside contour drawing process Pa, a punching process Pb, a preparatory process Pc and a folding process Pd. During part of period of the preparatory process Pc, a reinforcing engaging part (f) is formed on the packing pad P by folding it along the scores in the folding process Pd. During part of the period of punching process Pb, a relief part Pb2 is formed on the pad for the projecting part of the module articles. During part of the period of outside contour drawing process Pa, a pressing part (g) is formed on the pad for the part of the module articles.
Patent JP-S6323436-A (JP)
Title: Phase synchronizing circuit
Inventor: YAMAZAKI SHOICHIRO
IPC: H04L7/02
Filed: 1986-02-28
Abstract: PURPOSE:To obtain an output signal without jitter held at a prescribed phase by dividing an input signal at the pahse location of a leading edge or a trailing edge of an output signal in two peak value distributions into two so as to apply phase control. CONSTITUTION:Phase control means 17, 18, 19 output a control signal to bring an input signal to a phase location in response to a phase difference outputted from the 1st phase difference output means 24, 27 when the input signal divided by signal discrimination means 14, 15 into two is at one phase location. If the input signals divided into two by the signal discrimination means are at the other phase location, the phase control means output a control signal to bring the input signal to a phase location in response to the phase difference outputted from the 2nd phase difference output means 25, 29. Thus, the output signal held at a prescribed phase and inserted between the distributions of the input signal having the phase of two peak value distributions is produced.
Patent JP-H08238651-A (JP)
Title: Injection mold
Inventor: MORIYA HIROSHI
IPC: B29C33/10
Filed: 1995-03-02
Abstract: PURPOSE: To provide an injection mold equipped with a gas venting pin sustaining gas venting effect. CONSTITUTION: A gas venting pin 20 is constituted of the fine diameter part 21 becoming a gas escape part positioned on the leading end side thereof and a large diameter part 22 positioned behind the fine diameter part 21. A sliding hole 23 in which a molten resin flows is formed to the central part of the fine diameter part 21 and has an undercut shape wherein the inner diameter on the leading end surface side thereof is smaller than that on the bottom surface side thereof. Therefore, when a molded product is ejected from a cavity part after the molten resin flows in the sliding hole 23 to be solidified, the gas venting hole 20 is moved in the same direction along with the movement of the molded product and the substance contained in gas bonded to the fine diameter part 21 is removed.
Patent JP-S60185843-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D51/00
Filed: 1984-03-06
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-H02225266-A (JP)
Title: Movable pin type gathering device
Inventor: HATORI KAZUYUKI
IPC: G03G15/00
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the shift speed of a pin by selecting a plurality of receiving parts which are opposed, keeping an interval over the interval of the pins which are arranged in piling, by a selecting means and controlling the selecting means so that the time difference in which a sheet arrives at each receiving part less than the shift time between the pins. CONSTITUTION:A number of pins 40a,... which are set to be shiftable in the vertical direction onto a body part A are moved vertically at the same time by a power transmission member 43, keeping an interval S. In a sheet feeding part B, a main feeding passage 13 and the terminal edge side of a branched feeding passage 14 are formed so as to be opposed to the pin 40a... inlet edge, and the switching means 15a and 15b to the both feeding passages 13 and 14 are installed. The receiving part 11 of the main feeding passage 13 is set at a position corresponding to S X number of pins, and the height of the receiving part 12 of the branched feeding passage 12 is set to the half of the above- described position. Therefore, the shift speed in the vertical direction of each pins 40a,... can be set to the half in disproportion to the number 2 of receiving parts 11 and 12 by the control of the selecting means 15a and 15b, and the generation of noise in the shift of pin can be reduced.
Patent JP-S51119424-A (JP)
Title: Steame intake device for internal combustion engine
Inventor: SARUI KIICHIROU
IPC: F02M25/032
Filed: 1975-04-11
Abstract: PURPOSE: To economize quantity of fuel consumption by feeding steam to engine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09234841-A (JP)
Title: Shading curtain material for facility gardening
Inventor: TAKATSUKI HIROTSUGU
IPC: D06M13/292
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a shading curtain material for facility gardening having excellent shading of property, mechanical strength and form stability wherein trouble of puddling phenomenon is not generated, by forming a polyvinyl chloride resin layer having a shading pigment on at least one face of a polyester fiber woven fabric in a covering manner. SOLUTION: On a surface of a blackening polyester taffeta 1, a polyvinyl chloride resin layer 2 having a carbon black is formed in a covering manner so as to form a shading curtain material A for facility gardening. A weight pet unit area of the blackening polyester taffeta is set to be within a range of 30-100g/m<2> . When the weight per unit area of the polyester taffeta exceeds 100g/m<2> , flexibility lowers. When it is below 30g/m<2> , mechanical strength weakens. Thus, the excellent physical properties of the polyester fiber woven fabric and the polyvinyl chloride resin are synergically improved, so that a shading curtain material for facility gardening having excellent shading property, mechanical strength and form stability wherein puddling phenomenon is not generated can be obtained.