baber/WOPTO huggingface dataset:
Patent JP-2001151343-A (JP)
Title: Device for supplying parts
Inventor: SAITO KOJI
IPC: B65G47/78
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying parts, capable of well discharging the parts remaining in a carrying passage during changing supplied parts and avoiding inconveniences after discharging the parts. SOLUTION: A vertically movable stopper 4 is spring energized downward. Therefore, even when a stopper bracket 3 and the stopper 4 fail to be reset to original positions after parts are discharged, the energizing force of a spring member 9 causes the stopper bracket 103 to be automatically moved down from a move-up position. Even if the parts are then removed by a suction nozzle, the suction nozzle contacts the stopper bracket 3 or the stopper 4 to prevent damage to both of them.
Patent JP-H08171578-A (JP)
Title: Circuit diagram cad system
Inventor: YOSHINO SHINICHI
IPC: G06F17/50
Filed: 1994-12-19
Abstract: PURPOSE: To prevent a 'misindication by a logic circuit designer' and a 'misdesign by a printed circuit board designer' when a termination pattern is generated on a printed circuit board drawing. CONSTITUTION: A logic circuit drawing generation part 3 performs an arranging and wiring process regarding the termination pattern by referring a library file 20 for the termination pattern in a logic library 2, and generates a logic circuit diagram file 4 which has virtual components for the termination pattern. A net list generation part 5 generates a net list file 6 having descriptions regarding the termination pattern on the basis of the logic circuit drawing file 4. A printed board drawing generation part 9 generates the termination pattern on the printed circuit drawing by utilizing a library file 80 for the termination pattern in a printed circuit board library 8.
Patent JP-H03194815-A (JP)
Title: Photoelectric switch
Inventor: ONOHARA AKIYOSHI
IPC: H03K17/78
Filed: 1989-12-22
Abstract: PURPOSE:To enable the signal transmission between respective photoelectric switches without special wiring by facing a transmission light projecting element of one photoelectric switch in photoelectric switches adjacent to each other and a transmission light receiving element of the other photoelectric switch. CONSTITUTION:The light emitted from a signal transmission light projecting element 15 of a first photoelectric switch SW1 is transmitted through a second wall part 6 of a case 1 and a third wall part 9 of next photoelectric switch SW3 to reach a signal transmission light receiving element 16 thereof. Consequently, a light projecting element 11 for switching of the next photoelectric switch SW2 emits the light with a modulation as same as a light projecting element 11 of the first photoelectric switch SW1. Similarly in the following, a light projecting element 11 of a next photoelectric switch SW emits the light with a modulation pulse as same as the light projecting element 11 of the photoelectric switch SW2 of the last stage. Action timing of each photoelectric switch at this stage is showed with a figure. Transmission of the emission timing between respective photoelectric switches can be performed without special wiring.
Patent JP-H07186155-A (JP)
Title: Manufacture of mold for decorative laminated sheet
Inventor: HABA SACHIKO
IPC: B29C33/38
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for preparing a mold for decorative sheet with an anastatic part which approximates natural vessels consisting of deep parts and shallow parts. CONSTITUTION:This method for preparation consists of the first and the second exposure processes and the first and the second etching processes. A mask film 2 used in the first exposure process has a vessel transparent part 2d corresponding to the whole natural vessels and a mask film 2' used in the second exposure process has a vessel transparent part 2d' corresponding to the deep parts 1a of the natural vessels. A mold with a two-step anastatic part is obtd. by two times exposure-etching processes. A decorative sheet with vessels which approximate natural vessels having gradation can be farmed.
Patent JP-H10168865-A (JP)
Title: Construction method for improving poor subsoil
Inventor: NAKAKUMA KAZUYOSHI
IPC: E02D3/10
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To omit the trench digging work and the back-filing work after end of the work by filling up the upper surface of the ground around an improving section when a poor subsoil upper surface is covered with an airtight sheet and laid in negative pressure state to suck the water and air in the ground, and burying the end part of the airtight sheet between this banking and the ground. SOLUTION: Drain material 11 are driven in a ground A at prescribed intervals with leaving upper end parts 11a to construct a vertical draining wall. A water passing material 13 having a vacuum pump P connected to one end side through a draining tank 12 is arranged in parallel so as to make contact with the upper end parts 11a of the drain materials 11 protruded onto the ground A. Thereafter, the ground A is covered with an airtight sheet 14 slightly larger than the poor subsoil A section to be improved together with the upper end parts 11a of the drain materials 11 and the water passing material 13, and a banking 16 is performed on the end part 41a of the airtight sheet 14 protruded onto the ground B around the improving section. The upper surface of the ground A is laid in negative pressure state by the vacuum pump P, and the water and air in the ground A are sucked.
Patent JP-H05152257-A (JP)
Title: Dryetching method
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/3065
Filed: 1991-11-26
Abstract: PURPOSE:To smoothen the surface of a W layer (B1K-W layer) film-formed by blanket CVD method and by etching it back with suppressed loading effect. CONSTITUTION:A magnetic field microwave plasma etching system is used where an S(sulfur)based material layer 23 made of (SN)x or the like is arranged on the inner wall face of a belljar 14 with the area of contact of this S-based material layer 23 and SCR plasma P kept adjustable by operation of an elevation shutter 24. If the step of smoothening a surface by depositing S supplied from the S-based material layer 23 is inserted in a part of the etchback step of the B1k-W layer on a wafer 18, there arises no possibility that a rough surface mohology of the B1k-W layer is transferred onto a base. Further if the shutter opening degree is increased during overetching to promote S supply, etching speed decreases so that loading effect can be suppressed.
Patent JP-2000162713-A (JP)
Title: Lenticular screen
Inventor: HIROSE KIICHIRO
IPC: G03B21/625
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a screen free from the lowering of a contrast by arranging a diffusion layer only on a light transmission part under the light convergence, and having an improved vertical viewing angle by eliminating a hot bar. SOLUTION: As for the screen, a base material layer 11 formed of plastic resin is arranged on the flat surface side of a lens surface forming layer 12 which is constituted of a cylindrical lens surface with semicolumnar convex lenses arranged side by side and the flat surface, and a black stripe 14 is arranged on the side not coming into contact with the lens surface forming layer of the base material layer. In this case, milky pigment is mixed in the plastic resin, the milky pigment has diffusion work and prevents ultraviolet light to be diffused even in the case the light is condensed.
Patent JP-H07187986-A (JP)
Title: Humectant, cosmetic and cleaning agent composition containing the same
Inventor: KOBA JUNSUKE
IPC: A61K8/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a humectant useful for a hair cosmetic, a skin cosmetic, etc., comprising a specific carboxybetaine and to prepare a cosmetic and a cleaning agent composition containing the humectant. CONSTITUTION:This humectant comprises a carboxybetaine of the formula (A is a 2-20C alkylene; at least one of R<1> and R<2> is HO-A and the other is a 1-10C alkyl; Y is a 1-10 alkyl which may contain OH). The humectant has an excellent moist feeling in application to hair and skin and maintains the effect for many hours. A cosmetic is mixed with 0.1-30wt.% of carboxybetaine and can be prepared into a dosage form such as liquid, cream, solid, powder, etc. A cleaning agent composition is mixed with 0.5-50wt.% of carboxybetaine and can be prepared into a dosage form such as liquid, paste, solid, powder, etc.
Patent JP-2001149544-A (JP)
Title: Pinwheel for pinball game machine
Inventor: KURODA KOJI
IPC: A63F7/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a pinwheel of a pinball game machine, by which only an impeller is easily exchanged without giving adverse influence on the side of a game board. SOLUTION: The pinwheel 1 is provided with a rotatable impeller 5 with a nail 3 as a rotation center. The impeller 5 has a rotation symmetric shape with the rotation center as a symmetric axis and a bearing part 23 is formed at a position to be the rotation center. When the impeller 5 is strongly pulled in a pull-out direction from the nail 3, the respective parts of the impeller 5 are elastically deformed, the arrayal interval divided in three in the bearing part 23 is extended, and then, the impeller 5 is removed from a shaft part 11 without permitting the bearing part 23 to be caught by the head part 13 of the nail 3.  When the removed impeller 4 is pressurized against the nail 3, the respective parts of the impeller 5 are elastically deformed in the same way, the three-division arrayal interval of the bearing part 23 is extended, and then, the impeller 5 is attached to the shaft part 11 without permitting the part 23 to be caught by the head part 13.
Patent JP-H06223934-A (JP)
Title: Ic socket
Inventor: NAGUMO TAKAYUKI
IPC: H01R33/76
Filed: 1992-12-16
Abstract: PURPOSE: To provide an IC socket in which a pushing-down force is changed at a prescribed position before reaching the lowest position at the time of cover operation and the lowest position is made previously known. CONSTITUTION: This IC socket comprises a socket main body 1, a plurality of contacts 3 arranged in the socket main body 1 to be connected to leads L of an IC package P in elastically pushed state, and a cover 2 which is vertically movably installed in the socket main body 1, displaces the contacts 3 outside at the time of lowering by sliding and pushing the contacts against the elasticity of the socket main body, and releases the connection. Irregular parts of a groove 22-shape are characteristically formed in the sliding faces 21 between the cover 2 and the contacts 3. Moreover, instead of the grooves, projected parts may be formed in the sliding faces 21. Further, grooves and projected parts may be formed in combination with each other.
Patent JP-H09163568-A (JP)
Title: Suspension clamp
Inventor: MIURA JUNJI
IPC: H02G7/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enable the mounting work on a cable at an elevation with one hand, and besides, remove the fear of a cable cover being damaged, concerning a suspension clamp for supporting a cable E. SOLUTION: A resin product equipped with eccentric large collars at both ends of a cylinder and given elasticity for outward opening by making a cut on the side of eccentricity is prepared as a protection cover 1. The body 2 and a press metal fitting 4 are opposed to each other on both sides capably of holding the cylinder of the protection cover 1 with its cut up, and the lower ends are pivoted with a pin 3. For the press metal fitting 4, the tail abuts on the body in condition that it is open properly. A cable is inserted from above, and the body 2 and the press metal fitting 4 are fastened by a through bolt 5. The head of the through bolt 5 is rectangular, and the bolt hole of the body is rectangular to allow the insertion. By the above, all process becomes single- hand work.  The cable is supported with the bottom of the protection cover, and there is no fear of it being damaged by the abutment of the top edges.
Patent JP-H07194111-A (JP)
Title: Switching power supply apparatus
Inventor: KOBORI MAKOTO
IPC: H02M3/28
Filed: 1993-12-28
Abstract: PURPOSE:To improve a power factor by a method wherein a second switching means is provided in series with a smoothing capacitor and the switching control is performed in accordance with the variation of an output voltage by the second switching means together with a first switching means which converts DC into AC. CONSTITUTION:When a load is light, a PWM generator 15 supplies pulse width frequency signals which shorten a time for on-control to first and second switching transistors 21 and 7. When a load is heavy, the PWM generator 15 supples pulse width frequency signals which lengthen the time for on-control to the first and second switching transistors 21 and 7. When the load is light, the continuity angle of a smoothing capacitor 4 is expanded and a power factor is improved and, when the load is heavy, the ripples of a DC power supply are suppressed and the improved power factor can be kept constant.
Patent JP-H11154540-A (JP)
Title: Terminal take-up pinch structure
Inventor: MIZUIDE HIROSHI
IPC: H01R4/30
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To perform smoothly the connecting and disconnecting work of a connected terminal. SOLUTION: In a terminal 11 that is formed by protruding the outer terminal part 14 side of a connecting terminal 12 having a male screw 13 outside a panel P of an apparatus body using the panel P as a boundary surface and making each connected terminal tapped from the outside to be caught in between a take-up pinch 31 to be freely screwed to the outer terminal part 14 and it, the take-up pinch 31 is composed of a catch body 32 formed from a synthetic resin material, an insert fitting part 35 that is fixed in the pinch body 32 and is screwed to the outer terminal part 14 movably forward and backward, and a pinch holding part 36 formed by securing a relatively soft elastic material on the peripheral surface of the pinch body 32.
Patent JP-H07187192-A (JP)
Title: Container
Inventor: TSUBONE TADAYASU
IPC: B65D25/14
Filed: 1993-12-28
Abstract: PURPOSE:To easily release a film from a foamed sheet without being broken by providing a difference in the release strength between a single layer or laminated film being laminated on one surface of the foamed sheet, and the foamed sheet for an area of a container and an area of a flange part on which a lid body is sealed. CONSTITUTION:For a container using a laminated foamed sheet, a film is laminated on the inner side of the container, and on the film, a lid body is sealed. When a release strength between the film and foamed sheet is less than approx. 100g/25mm width, there is a possibility that the film may also be peeled when the lid body is peeled to use the container, and on the contradictory, when the release strength exceeds 400g/25mm width, the release is not easy. The release strength for the main body part of the container shall be in a range of 5g/25mm width to 200g/25mm width. As a method to provide a difference in the release strength between the foamed body and film, on an area 3 corresponding with the flange part of a die 1, a part A for which grooves are provided along the flange, a knurling processed part B or sattin finish part C, etc., are applied. Only for an area which is pressed at the time of forming, the release strength increases by 20-200%.
Patent JP-H07193954-A (JP)
Title: Power feeder
Inventor: KOBORI MASAO
IPC: H02G11/00
Filed: 1993-12-28
Abstract: PURPOSE:To protect a wire positively by disposing a wire protective board between side boards facing each other at the coupling part of a plurality of wire holders while projecting farther outward than the fringe of the side board and farther outward than the projecting position of the wire from the fringe of the side board when the plurality of wire holders are aligned. CONSTITUTION:A pair of wire protective discs 31, 31 are disposed between the opposite coupling plate parts 18a, 18a of a wire holder 12a and a wire 16. Even if the wire 16 sagged at the coupling part of wire holders 12a, 12b being aligned projects to the outside of the side plates 18, 18 through the openings 19 of the wire holders 12a, 12b, the wire 16 is guided to the inside of the wire holders 12a, 12b by the wire protective boards 31, 31 when the wire holders 12a, 12b are bent and housed therein. Consequently, the wire can be protected positively through a simple structure.
Patent JP-2000235146-A (JP)
Title: Objective lens equipped with crystal lens and projection type exposure device for microlithography
Inventor: SCHUSTER KARL HEINZ
IPC: G02B13/24
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the concept of a substitute objective lens using material composition of low wavelength and obtaining new applicability, especially, in microlithography by using two kinds of crystal for the objective lens. SOLUTION: The objective lens equipped with a lens consisting of at least two kinds of crystal is used. It is desirable that the lens is constituted of at least two kinds of fluoride, especially, CaF2, BaF2, SrF2, LiF, NaF or KF. The lens has pure refractivity and includes a lens constituted of BaF2, SrF2, NaF, LiF or KF. Then, it is the projection objective lens for microlithography corrected to illuminate by using an F2 excimer laser in the wavelength of 157 nm. Thus, material pair for decolorizing of 157 nm optical system is obtained for the first time by combining two kinds of crystal fluoride, especially, CaF2, BaF2, SrF2, LiF, NaF or KF or combining mixed crystal fluoride.
Patent JP-H03196569-A (JP)
Title: Solid state image sensor
Inventor: ABE HIROSHI
IPC: H04N5/369
Filed: 1989-12-25
Abstract: PURPOSE:To reset a photodiode with a substrate voltage by enhancing the impurity concentration of a semiconductor substrate under the photodiode to increase the gradient of a substrate voltage vs. saturated current. CONSTITUTION:An N-type epitaxial layer 11 is provided on an M-type semiconductor substrate 1, N<+> type regions 12-1, 12-2 are selectively provided on the substrate 1, and photodiodes 3-1-3-2 are provided in a P-type well region 2 thereon. If the impurity concentrations of the regions 12-1, 12-2 are set, for example, up to about 10<21>cm<-2>, the gradient of the applied voltage of the substrate vs. the saturated current of the photodiode becomes about 2 times larger than prior art. Thus, the characteristic of the saturated current vs. substrate voltage of the photodiode is improved by enhancing substrate concentration directly under the photodiode of a vertical overflow drain structure. Thus, the photodiode can be reset by the substrate voltage of a low value.
Patent JP-H08182959-A (JP)
Title: Joint filler injecting nozzle and joint filler packing cartridge
Inventor: OSAKA TOSHIHARU
IPC: B05C17/00
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to execute surface finishing simultaneously with injection of a joint filler and to execute a desired injection operation with the same nozzle regardless of the various sizes of the groove width of a joint even within the required range. CONSTITUTION: A cylindrical member 16 formed with a passage 163 of the diameter decreasing from a base end opening 161 toward a front end opening 162 is integrally formed with a finishing mouth body 18 enclosed and formed with a base opening 19 continuous with the front end opening 162 at its front end. A horizontal plate part 22 is extended and formed on the outer periphery at the bottom end of this finishing mouth body 18, and further, the front side of this horizontal plate part 22 is formed as a finish leveling off part 221 and both right and left sides thereof are formed as guide parts 222 , 222 , by which this joint filler injecting nozzle is obtd.
Patent JP-H10174825-A (JP)
Title: Air cleaner
Inventor: MORI MASAYUKI
IPC: B01D53/34
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To improve workability and operability of a filter at the time of cleaning or replacing the filter. SOLUTION: This air cleaner is provided with a cover 5 openably/closably with a hinge pin 8 being horizontal in the lower side as a rotational center at the front source of a cleaner main body 2. A coarse filter 12 and a filter cartridge 13 having a duct collection function and a deodorizing function are slidably mounted on the inside of the cover 5. At this time of cleaning the coarse filter 12 or exchanging the filter cartridge 13, the corresponding filter 12 or cartridge 13 is pulled out upwards after the cover 5 is placed to the forwardly inclined position P2 .
Patent JP-H03195598-A (JP)
Title: Stitch length compensating method of embroidering machine
Inventor: TAJIMA IKUO
IPC: D05C5/06
Filed: 1989-12-25
Abstract: PURPOSE:To prevent a needle from being dropped several times at the same position of a work fabric and resolve a trouble of thread breakage by comparing each stitch length of the data read from a medium with the minimum stitch length, and taking the insufficient length from a stitch with a margin in length located at the front or rear of this stitch if this stitch is shorter than the minimum stitch. CONSTITUTION:In an embroidering machine which reads the data regarding the stitch length or the like held on a medium such as a punching tape into a control system and independently drives an embroidering frame and a needle bar to embroider the required pattern on a work fabric, if a very short stitch is mixed in a series of stitches, the insufficient length is taken for compensation from a stitch with a margin in length located at the front or rear. The minimum stitch length for effective embroidering is set to 0.3mm, for example. If a seam N has a very short length 0.1mm, effective embroidering can not be attained by this stitch. The minimum length 0.2mm required for effective embroidering is taken for compensation from the stitch 1.9mm with a margin in length on the previous seam N-1. A needle can be prevented from being dropped several times at nearly the same position of the work fabric.
Patent JP-2000164711-A (JP)
Title: Semiconductor device
Inventor: SHIOZAKI KOJI
IPC: H01L21/28
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a structure, wherein the step coverage of an electrode in the open end edge part of a contact hole can be improved. SOLUTION: This semiconductor device relates to a semiconductor device, which is provided with an insulating layer 1 on a semiconductor substrate 100, wiring layers 103 provided in an insulating layer 101 and an electrode 8', which connects the layers 103 and a surface layer 110 in the substrate 100 with each other, via a contact hole 3 provided in the insulating layer 1. This device is interposed between the sidewall of the contact hole 3 and the electrode 8' and is provided with a metal layer 7, whose thickness in the radial direction of the contact hole 3 is gradually becomes larger in the direction of the substrate 100.