baber/WOPTO huggingface dataset:
Patent JP-H02137790-A (JP)
Title: Detonating element
Inventor: LINDQVIST VIDON
IPC: C06C7/00
Filed: 1989-10-17
Abstract: An initiating element of non-primary explosive type comprising a confinement containing secondary explosive, having a first end adapted for ignition of the secondary explosive by igniting means, optionally via delay and flame-conducting pyrotechnic compositions, a second end adapted for delivering a detonation impuls and a intermediate portion in which the secondary explosive upon ignition is able to undergo a deflagration to detonation transition. At least a part of the secondary explosive is modified to give increased reaction rates at low pressures.
Patent JP-H11111128-A (JP)
Title: Puffer type gas blast circuit breaker
Inventor: ONCHI TOSHIYUKI
IPC: H01H33/70
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To minimize the change of a gap to a fixed arc contact to block the opening of an insulating nozzle, resulting from the dimensional change due to a temperature, of the insulating nozzle formed of insulating material of a fluororesin as main component. SOLUTION: Three packings 5 equally arranged in the peripheral direction are provided between an insulating nozzle 21A made of a fluoride resin as main component with a great thermal expansion coefficient and a movable main contact 22A to form a ring gap with a uniform radial dimension between the insulating nozzle 21A and the movable main contact 22A. As the symmetry axis of the insulating nozzle 21A remains unchanged even if the dimension in the radial direction of the gap 34 is changed with the change of a temperature, the dimensional change of a gap 322 between the opening 321 of the insulating nozzle 21A and a fixed arc contact 11 is minimized, so that a maximum value for high pressure gas leaked from the gap 322 can be restricted and a cost increase for the compensation of the deterioration of breaking performance due to gas leak can be minimized.
Patent JP-2001094028-A (JP)
Title: Lead frame
Inventor: ETO HITOSHI
IPC: H01L25/07
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which can improve the bonding property of a wire to an inner lead, regarding a lead frame which is provided with a die pad for mounting an IC element, a plurality of inner leads which are arranged surrounding the die pad, and a plurality of outer leads extending from the inner leads, and which can mount IC elements on the surface and the back of the die pad. SOLUTION: In this lead frame 1, a surface-side coining part 3U and a back- side coining part 3L are formed at mutually different positions of the surface 3u and the back 31 of an inner lead 3, and they are made as wire bonding positions.
Patent JP-S61143386-A (JP)
Inventor: SUTEIIBUN II HOORU
IPC: A61P7/02
Filed: 1985-11-29
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-H0988453-A (JP)
Title: Sash with shutter box
Inventor: OKAMURA SHIGEO
IPC: E06B9/17
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sash with a shutter box capable of easily making the exchange, etc., of the shutter box and to prevent efficiently the incursion of rain water from a space between the sash and shutter box. SOLUTION: A sash frame (a) is formed of jambs 1, middle rail 2 and sill 3, and a box mounting frame (b) is formed of the middle rail 2, extention sections of the jambs 1 and head 4. A screen is mounted to the sash frame (a), and a shutter box B is mounted to the box mounting frame (b). The upper part on the indoor side of the shutter box B is brought into contact with a contact edge 19 of the head 4. Both ends of the gutter section 20 are faced to drain sections 10 of the jambs.
Patent JP-H03223390-A (JP)
Title: Liquid crystal element
Inventor: KOUDEN MITSUHIRO
IPC: G02F1/1337
Filed: 1990-10-08
Abstract: PURPOSE:To make it possible to reduce the voltage necessary for switching by providing a specified antiferroelectric liquid crystal phase between pair of base plates at least on one of which an orientation controlling layer is provided and which have a voltage application means. CONSTITUTION:30-99wt.% compound of formula I (wherein R<1> is 1-15C alkyl or alkoxy which may be substituted; R<2> is 1-15C alkyl which may be substituted; X is H or F; (m) and (n) are each 1 or 2; * is an asymmetric carbon atom) is mixed with 70-1wt.% compound of formula II (wherein R<3> is R<1>; R<4> is R<2>; the group A is of formula III or IV; X and Y are each a single bond, O or COO; (k) is 0 or 1) to give an antiferroelectric liquid crystal composition 6. An orientation controlling layer 4 is provided on at least one of a pair of transparent insulating base plates 1 having a voltage application means 2 with an insulating film 3 lying therebetween. The pair of base plates are opposed to each other with a sealing material put therebetween, and the liquid crystal composition 6 is injected in between them.
Patent JP-H02118252-A (JP)
Title: Method for regulating tensile force of belt by automatic tensioner
Inventor: HAYASHI YOSHITAKA
IPC: F16H7/12
Filed: 1988-10-28
Abstract: PURPOSE:To impart proper tensile force to a belt even when the belt is elongated by engaging one end of a supporting base board on the center portion of which the conventional automatic tensioner is provided with an installing base body and oscillating the other end of the supporting base board according to a sensor for measuring the load of a tension spring by means of an actuator. CONSTITUTION:One end of a supporting base board 20 is pivotally supported by a pivot 19 provided on the surface of an installing base body 1, while displaceably providing the pulley 10 of an automatic tensioner as before on the center portion of a supporting base board 20. A tension spring 16 is engaged with the arm piece 14 on the outer peripheral face of an oscillating sleeve 4 on which the pulley 10 is rotatably supported while engaging the other end of the tension spring 16 with the measuring terminal 23 of a load sensor 22 which is fixed to a portion opposite to one side edge on the upper portion of the supporting base board 20. The supporting base board 20 is moved by an actuator 24 in the direction of keeping the resilient force of the tension spring 16 which is detected by the load sensor 22 always in a defined range. Hence, the tensile force of the belt 17 can be always kept properly.
Patent JP-H08133125-A (JP)
Title: Subframe mounting structure for automobile
Inventor: NAKAMURA YUKINORI
IPC: B62D21/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide a subframe mounting structure capable of ensuring living space around an occupant foot by rearward deforming almost parallelly a lower side part of a desh lower panel, in the case of moving a subframe retracted at head-on collision time. CONSTITUTION: In a central part of a front suspension supporting subframe 5 arranged to be connected astride a lower surface of a pair of right/left side members 1 under a dash lower panel 4, a central mounting part 5c is formed and left as connected to a central part lower surface of a car body floor 3.
Patent JP-H09116850-A (JP)
Title: Variable speed reproduction device
Inventor: TOYAMA YASUAKI
IPC: H04N5/91
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide the variable speed reproduction device possible for noiseless reproduction with high quality even in the case of non-integral number multiple reproduction in a VTR possible for variable speed reproduction. SOLUTION: A speed command for variable speed reproduction is fed to a capstan control means 18 and tape feed control and phase synchronization control in response to a command. A setting value to maximize a reproduction output of a specific field is given to a reference phase. A speed command is applied to a cylinder control means 16 and head selection and drive control of a cylinder 1 in response to the command are conducted. A chroma rotation signal J is supplied from the cylinder control means 16 as field selection information and write to a field memory 5 is inhibited for the memory control means 9 for a specific period. As a result, the video signal with a field having a small reproduction output is not received by the field memory 5 but the information received precedingly is read again and high quality noiseless reproduction is attained.
Patent JP-H04147164-A (JP)
Title: Development device
Inventor: KOSHIJIMA YASUHIRO
IPC: G03G15/08
Filed: 1990-10-09
Abstract: PURPOSE:To eliminate the staining of an image and a waste of a developer by forming through holes whose aperture is larger than through holes at other parts in the end part of a restraint member on the upstream side in the rotating direction of a developing roller. CONSTITUTION:The rectangular through holes 3a, 3a ... whose aperture is larger than that of through holes at other parts are formed in the end part (below the developing roller 2) of the restraint member 3 on the upstream side in the rotating direction of the developing roller 2 in parallel to the axis of the developing roller 2. Consequently, a developer which is not transferred to a photosensitive drum D is collected in a device main body through those through holes 3a, 3a .... Therefore, a developer neither stays on the restraint member 3 nor falls from the device main body, an image is not stained, and a waste of the developer is eliminated.
Patent JP-H09114990-A (JP)
Title: Image recognizing method
Inventor: MIYAZAWA TOSHIO
IPC: G06T7/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To accurately identify a circle or an ellipse without being affected by noise, etc., by finding the center of the circle or the ellipse from its edge information. SOLUTION: A candidate area extracting part 2 extracts the candidate area of an object from a binary image signal 1, and an edge information extracting part 10 extracts the edge of the circle or the ellipse in the candidate area and calculates its center. A mesh data calculating part 3 divides the inside of the candidate area into meshes and holds the number of black picture elements in the respective meshes in a memory 4. A feature amount calculating part 5 prepares feature amount data for which mesh data on the respective circumferences are arranged along plural centrifugal circles from the center of the circle or the ellipse inside the candidate area. A rotating angle detection part 6 detects a rotating angle by performing matching with the feature amount data of the same radius in a dictionary 7.  An object recognizing part 8 recognizes the image based on the degree of certanity in the rotating angle.
Patent JP-S63126083-A (JP)
Title: Processing system
Inventor: IIJIMA YASUO
IPC: G07F7/10
Filed: 1986-11-14
Abstract: PURPOSE:To remove the disturbance of sequence between electronic devices by making it possible to allow an IC card to output a resending request of response data from a card reader/writer. CONSTITUTION:The IC card 1 is provided with two output buffers, and at the time of informing the abnormality of resending request instruction data, a 2nd output buffer is used. In other information, a 1st output buffer is used by changing a buffer. Since regularly requested response data can be resent to the card reader/writer 2 by allowing the IC card to receive normal resending request instruction data even after generating abnormality in the resending request instruction data obtained from the card reader/writer 2, disturbance in sequence between the card reader/writer 2 and the IC card 1 is not generated.
Patent JP-2001094872-A (JP)
Title: Method and device for processing signal
Inventor: NISHIKAWA HIROYUKI
IPC: H04N5/235
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor capable of obtaining a wide dynamic range video signal at an optimum level without causing losses. SOLUTION: In the case of obtaining a wide dynamic range video signal by adding a reference luminance video signal obtained so that a subject of reference brightness becomes a suitable level and a high luminance video signal obtained so that a subject brighter than a prescribed value becomes a suitable level by at least either one of different exposure conditions and different gain control, the knee-point and knee coefficient of the reference video signal and the multiplication coefficient of the high luminance video signal are calculated on the basis of the addition ratio of both the video signals calculated from the histogram of the high luminance video signal, the peak value of the high luminance video signal and the knee processing ratio of reference luminance video signal, the knee processing of the reference video signal is executed,  the high luminance video signal is multiplied by the multiplication coefficient, and the knee-processed signal and the multiplied signal are mutually added to obtain a wide dynamic range video signal.
Patent JP-H05104569-A (JP)
Title: Manufacture of camshaft
Inventor: MESAKI NOBUO
IPC: B29C45/14
Filed: 1991-10-18
Abstract: PURPOSE:To enable positioning with the outside diameter of a shaft without improving the accuracy of the inside diametral shape of a cam member by abutting the projecting section of the cam member against the side face of the groove section of the shaft, positioning the phase of the cam member and fitting collar members to the faucet sections of both end sections of the cam member. CONSTITUTION:Journal members 15, 17, 18, cam members 19 collar members 21 having hole sections respectively are arranged adjacently to a shaft 13, in which a groove section is formed along the axial length direction and a shaft end member having a large diameter is formed at one end, in specified order. Projecting sections 31 projected into the hole sections of the cam members 19 are abutted against the side face 33 of the groove section of the shaft 13 under the state, in which the projecting sections 13 are pushed against the shaft end section side from the other end section of the shaft 13, and the phase of the cam members 19 is positioned, and the collar members 21 are fitted to the faucet members 36 of both end faces of the cam members and the inside diameters of the cam members and the outside diameter of the shaft are positioned. The outer circumferential surfaces of the collar members are constrained by the inner circumferential surfaces of the cam members ad resin-leakage preventive structure from the collar members at the time of injection is formed.
Patent JP-2001087702-A (JP)
Title: Method for sealer treatment of inorganic board
Inventor: SAKAMOTO YASUHIRO
IPC: B05C11/10
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for a sealer treatment which is capable of improving the adhesion property of a base material of an inorganic board and a coating material for finish coat. SOLUTION: In the method for the sealer treatment of the inorganic board which subjects the surface of the inorganic board to the sealer treatment before finish coating, a sealer coating material is applied wet on wet plural times on the surface of the inorganic board while its viscosity is gradually increased and thereafter the sealer coating material is held down by a sponge roll and the excess sealer coating material is removed by an air knife.
Patent JP-2001089407-A (JP)
Title: Diphenylacetylene compound and method of producing the same compound
Inventor: SUZUKI AKIRA
IPC: C07C253/30
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a diphenylacetylene compound useful as a raw material for liquid crystal materials, electronic materials, nonlinear type optical materials, gas-permeable membranes, etc., and to produce the new diphenylacetylene compound. SOLUTION: This method of producing a diphenylacetylene compound represented by general formula (2) (A denotes fluorine atom or cyano group; Z1, Z2, Z3, Z4, Z5, Z6, Z7 and Z denote each hydrogen atom or a substituent group) comprises deacylating a diphenylacetylene compound represented by general formula (1) (A denotes fluorine atom or cyano group; Z1, Z2, Z3, Z4, Z5, Z6, Z7 and Z8 denote each hydrogen atom or the substituent group; and R1 denotes an alkyl group, an alkoxy group, phenyl group or phenoxy group which may have a substituent group).
Patent JP-H09115953-A (JP)
Title: Packaging structure of circuit part, circuit substrate suited for it, and its manufacturing method
Inventor: NAKAI TOMOYUKI
IPC: H05K3/32
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To positively package circuit parts on a circuit board without using any solder which causes environmental contamination due to such harmful substance as lead and becomes a substance for high-temperature heating. SOLUTION: With a packaging structure of circuit parts, a surface-mount part 25 with a lead or a bump is mounted on a circuit board 17. A ductile soft metal 28 is filled into a through hole 27 of the circuit substrate at a part where the lead or the bump of the above surface-mount part is positioned on the above circuit substrate and the above surface-mount part is adhered and fixed onto the above circuit board by an adhesive 29 while the lead or the tip of the bump 26 is buried into the above soft metal 28.
Patent JP-H05104403-A (JP)
Title: Rotary shaft displacement detector
Inventor: OKUBO HIROYUKI
IPC: B23Q17/22
Filed: 1991-10-18
Abstract: PURPOSE:To detect the axial directional displacement/deformation of a rotary shaft. CONSTITUTION:A magnetic pole N or S is magnetized to a rotary shaft 1 in the rotating direction of this rotary shaft 1, and a rotary magnetic grid 2 forming a magnetic grid is also provided in the axial direction of this rotary shaft 1, and there are provided magnetic flux responsive type heads 3a and 3b having a detecting surface following a curvature of the surface of this rotary magnetic grid 2, so that the axial directional displacement/deformation of the rotary shaft 1 can be detected by means of output signals of these magnetic flux responsive type heads 3a and 3b.
Patent JP-H01111575-A (JP)
Title: Car body structure for automobile
Inventor: TERANAKA TOYOKATSU
IPC: B62D25/04
Filed: 1987-10-26
Abstract: PURPOSE:To improve stiffness of each component member by combining the lower section of a pillar member formed into a arch form with an under member having a floor section, and concurrently fixing car body panels constituting an upper member with the pillar member. CONSTITUTION:A floor section constituting a part of an under body 1, which is composed of a center floor 2 and a trunk floor 3 is made of synthetic resin monolithically with a front body 4 in such a way as to form an under member 5. And an upper member 10 is formed by a pluraity of side panels 6 and 7, a roof panel 8 and an end panel 9. In addition, a pillar member 12 of a hat cross section type is formed into a arch form, and the both lower end sections of it are coupled with the inside of pillar mounting sections 15 formed onto the under body 1. And a cowl assembly 13 is assembled with a dash panel 11 arranged between the under body 1 and a front body 4, following which, the both side panels 6 and 7 are fixed on the both sides of the under body 1.
Patent JP-H01113008-A (JP)
Title: Electric rice cooking and warming pot with inner shelf
Inventor: NISHISAKO KUNITO
IPC: A47J27/00
Filed: 1987-10-26
Abstract: PURPOSE: To cook rice to obtain non-sticky and stiff boiled rice by providing an inner shelf having small holes provided to the entire surface thereof at a position separated from the surface of water and charging washed rice on the inner shelf. CONSTITUTION: An inner shelf 2 having small holes bored in the entire surface thereof is provided inside a pot in parallel to the bottom 1 of the pot. The hooks 4 provided to the leading ends of arm parts 3 are hooked with a hook receiving shaft 5 so that the inner shelf 2 can be held at a position separated from the surface of rice cooking water. Washed rice containing water properly is preliminarily held on the inner shelf 2. By this constitution, rice and water are separated at the beginning of cooking and rice is allowed to fall into hot water on the way of cooking to reduce the amt. of water absorbed by starch at the beginning of cooking and the shape of grains of boiled rice can be held and boiled rice not generating stickiness and having good gloss and the so-called stiffness can be obtained.
Patent JP-H07124668-A (JP)
Title: Method for reducing end of heat exchanger with inner fin
Inventor: OSHIMA KATSUO
IPC: F28F1/40
Filed: 1993-10-29
Abstract: PURPOSE:To improve the operational efficiency of end machining by parallel swaging after inserting a mandrel in a space without having a fin in a heat exchanger's end part. CONSTITUTION:A cross-section circular shaped aluminum tube 2 that plural fins 1 which are extended to its longitudinal direction on its inner circumferential surface and whose projecting height from the inner circumferential surface are different are provided alternately in an interval in its a mandrel 4 is inserted in a space of the tube's center without having fins 1 of the end of an aluminum tube (heat exchanger) 2. The end of the aluminum tube 2 is inserted inside a die. Then, the aluminum tube 2 is swaged by striking with the die while rotating the tube 2. In such a way, the fin 1 is buckled and made into a part of tube wall 2a of the heat exchanger (aluminum tube 2). Therefore, the mass of the heat exchanger's end to be made into a joint part is increased, and its strength can be hightened.
Patent JP-H07128992-A (JP)
Title: Transfer paper separating device
Inventor: SATO MAKI
IPC: G05D23/19
Filed: 1993-10-29
Abstract: PURPOSE:To provide a transfer paper separating device capable of always obtaining the stably separating performance by maintaining the temp. of a conductive separating body to the prescribed temp. range. CONSTITUTION:This device is the separating device for separating the transfer paper P, to which the toner image formed on the surface of the photoreceptor 2 is statically transferred, from the surface of the photoreceptor 2, and the separating device of the transfer paper P is provided with the voltage applying means 120 for applying AC voltage or pulse voltage to the conductive separating body, the separating body temp. detecting means 130 for detecting the temp. of the conductive separating body, the heating means 140 for heating the conductive separating body and the control means 160 for controlling the operation of the heating means 140 for maintaining the temp. of the conductive separating body to the prescribed temp. range corresponding to the temp. signal from the separating body temp. detecting means 130.
Patent JP-H06122993-A (JP)
Title: Method for plating amorphous alloy film
Inventor: KATO YOSHIFUMI
IPC: C25D7/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a plating method capable of controlling the composition of an amorphous alloy film contg. plural kinds of metals and metalloid elements, formed from an electroless plating bath. CONSTITUTION:A shaft is dipped in an electroless plating bath contg. plural kinds of metal ions, a reducing agent and metalloid elements and plated. In this case, as the amt. of metalloid elements to be added is increased, the metalloid element content of the film to be formed increases, the film is further made amorphous, and the contents of the plural metals are significantly changed. Accordingly, a current is applied with a base material as the cathode in electroless plating to change the contents of plural metals in the amorphous alloy film, and hence the contents of metals are not fluctuated when the metalloid elements are increased.