baber/WOPTO huggingface dataset:
Patent JP-H06174934-A (JP)
Title: Light transmission plate
Inventor: NINOMIYA SHINPEI
IPC: G02F1/13357
Filed: 1992-12-11
Abstract: PURPOSE:To surely prevent a high luminance part (bright line) from appearing at the end of the light emitting surface on a light source lamp side without causing disadvantage in the miniaturization of a light transmission plate device and without possibility that the luminance of the entire light emitting surface of a light transmission plate is lowered. CONSTITUTION:This light transmission plate device is provided with the light transmission plate 11 whose one surf ace is set as the light emitting surface 12 and whose other surface is set as a reflection surface 13; the light source lamp 24 is installed outside the end face 25 of the plate 11; a lamp reflector 31 is installed to surround the outer periphery of the lamp 24; the light from the lamp 24 is reflected by the lamp reflector 31 and made incident from the end face 25 of the plate 11; and the light made incident on the plate 11 is reflected by the reflection surface 13 so as to allow the light emitting surface 12 side to emit the light. A curved reflection part 33 curved to be projected toward a space between the end face 25 of the plate 11 and the lamp 214 is installed on the reflection surface 13 side of the lamp reflector 31.
Patent JP-H03191564-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SHIDA SATOSHI
IPC: H01L21/32
Filed: 1989-12-20
Abstract: PURPOSE:To prevent a deterioration in a breakdown strength in the reverse direction and an increase in a capacity between a first region and a second region when a concentration of the first region or the second region is made high by a method wherein the overlap width of the first region and the second region is reduced by the width of an outer edge region of a second silicon oxide film which has been etched isotropically. CONSTITUTION:A first silicon oxide film 2, a silicon nitride film 3 and a second silicon oxide film 4 are formed on a silicon substrate 1; the second silicon oxide film 4 is patterned by an isotropic etching operation; the silicon nitride film 3 is etched by making use of it as a mask; and first regions 6a, 6b of one conductivity type are formed selectively in the silicon substrate 1. An outer edge region of the second silicon oxide film 4 is etched isotropically; the silicon nitride film 3 is etched by making use of it as a mask; a third silicon oxide film 7 is formed; the silicon oxide film 3 is removed; and second regions 8a, 8b of an opposite conductivity type are formed selectively in the silicon substrate 1 by making use of the third silicon oxide film 7 as a mask. Thereby, it is possible to prevent a drop in a breakdown strength in the reverse direction and an increase in a capacity when a concentration is made high.
Patent JP-H08165654-A (JP)
Title: Maritime structure having friction increasing member
Inventor: WAGI TAKATSU
IPC: E02D23/16
Filed: 1994-12-13
Abstract: PURPOSE: To make respond to a pressure applied to the side surfaces of a caison, and to simplify the supporting structure of the caison, by providing mat members only at the lower side ends at the sea side and the land side of the caison, in a maritime structure such as a breakwater constructed by loading a caison and the like on a riprap mound. CONSTITUTION: When a riprap mound 2 is constructed on a sea bottom ground 1, and a caison 5 is loaded on the upper side of the riprap mound 2 so as to construct a breakwater, mat members 10 and 11 are set at the end at the sea side and at the end at the land side, to the lower side of the caison 5. The two mat members 10 and 11 are arranged at a specific width from the ends of the caison 5, and the mat member 10 is made possible to respond to the waves from the sea side, while the mat member 11 is made possible to respond to the soil pressure of a filled-up earth and sand 7 at the land side. And the whole weight of the caison 5 is held by the two mat members, and to the side pressure, the supporting function of the caison 5 is exercised by the mat member at the side opposing to the side pressure.
Patent JP-H10165288-A (JP)
Title: Clothes cover with deodorizing function
Inventor: FUJIWARA KUNIO
IPC: A47G25/54
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To quickly remove a bad smell component in clothes and to prevent the re-release of bad smell from them by using a woven or unwoven cloth including ion exchange fiber in a clothes cover with a deodorizing function. SOLUTION: For example, the polyethylene unwoven cloth of weight 40g/m<2> is irradiated with an electron beam by 150kGy, glycidyl methacrylate is graft- polymerized, sulfonated, and regenerated into a hydrogen-type. The unwoven cloth is the strong acid ion exchange unwoven cloth of ion exchange capacitance 2.3meg/g. For example, unwoven cloth with width being 60cm and length being 1.5m is folded in a center, sides are sewed, a small opening part 5 for the hanger 4 is formed in the center of a fold so as to obtain a bag shape and, then, a clothes cover 1 is formed. The lower end of a bag is the opening part for putting in/out clothes (suits 2).
Patent JP-H04274879-A (JP)
Title: Arc welding for welding stud
Inventor: KURAUSU GIISUBERUTO SHIYUMITSU
IPC: B23K9/20
Filed: 1991-12-17
Abstract: PURPOSE: To provide a stud welding method usable on a thin sheet metal. CONSTITUTION: The method for welding a weld stud onto a base metal by a drawn arc is adopted. The weld stud is released from contact with the base metal by a return stroke and a pilot arc is generated. The weld stud is thereafter returned toward the base metal in a forward stroke during the combustion of the welding arc. The welding arc is divided to plural current pulse trains by such current decreases as pulses toward the min. value. The last current pulse among these plural current pulses is expanded by at least about 1.5 times the current pulse preceding thereto and this expanded current pulse (P3) is continued nearly to the last of the forward stroke.
Patent JP-H02175475-A (JP)
Title: Resin filling and reinforcing method for car body structure member and dam structure of filling resin
Inventor: YAMANE YUKIO
IPC: B62D65/00
Filed: 1988-12-28
Abstract: PURPOSE:To easily block up and dam foaming resin material by sticking unfoamed rubber material to the inside surface of a designated part of a panel, charging a sponge member in the inner peripheral portion of the foamed rubber foamed by heating in a painting process after car body assembling to block up a car body structure member, and then filling and hardening the foamed resin member. CONSTITUTION:Unfoamed rubber material is stuck like a belt to a position of plural panels forming a car body structure member 1, which become the end portions of a resin filling portion, and foamed by heating after painting a car body obtained by assembling panels. A sponge member 23 of a suitable size is inserted through a working hole provided in the vicinity of the space of the foamed rubber portion 18' to form a dam portion, and the car body structure member 1 is blocked up. Secondly, when foamed resin member is filled in the interior of the blocked car body structure member 1, though the resin material is about to flow outside the needed part while foaming, the resin material is dammed by the dam portion formed by the foaming rubber 18' and the sponge member 23 and hardened within a desired range.
Patent JP-H05142671-A (JP)
Title: Original illuminating device
Inventor: TAKEMURA YUKIO
IPC: G03B27/54
Filed: 1991-11-22
Abstract: PURPOSE:To make the quantity of reflected light which is pointed at an original surface from a main reflection shade and an auxiliary reflection shade uniform by specifying the arranging angle of heat insulating glass and to reduce the unevenness of the quatity of light with compact constitution. CONSTITUTION:The reflected luminous flux 21 of a luminous flux from a light source 1 is focused on the illuminated part 6b of an original surface 6a by the main reflection shade 2. A luminous flux 31 from the light source 1 is focused on the illuminated part 6b as an luminous flux 32 by the auxiliary reflection shade 3. An heat insulating glass 4 has the shape of a parallel plate and is arranged nearly vertical to the original surface 6a. The luminous flux 31 advancing from the light source 1 to the reflection shade 3 is made nearly vertically incident on the glass 4, and the luminous flux 21 advancing from the reflection shade 2 to the illuminated part 6b is made obliquely incident there. A light shielding plate 7 is arranged on the original surface 6a side of the light source 1. Thus, the incident angle of the luminous flux 31 which is made incident on the reflection shade 3 from the glass 4 becomes 0 deg., transmissivity is increased and the illuminating efficiency of the reflection shade 3 is increased. Therefore, the height 35 of the reflection shade 3 is made compact.
Patent JP-H01180724-A (JP)
Title: Forming method for profile of nonuniform section
Inventor: TSUNODA MAKOTO
IPC: B21D5/08
Filed: 1987-12-28
Abstract: PURPOSE:To reduce a quantity of scrap and the material cost by setting a bending angle to the flat part of a reinforced flange to a limiting angle and treating at least part of the reinforced flange as part of a formed flange. CONSTITUTION:When a profile 13a of the same shape is formed, the position of the reinforced flange 20 is approached to the side of a bent part 13d. Further, bend angles theta to the extended plane of the flat part 13b of the reinforced flange 20 take 30-60 deg. and at least part of the reinforced flange 20 is used as a formed flange 13e. In other words, the reinforced flange 20 is cut along a cutting line (a), and the flat part 13b is folded along this cutting line (a) in the direction opposite to the reinforced flange 20 to form a formed flange 13e. Accordingly, the quantity of scrap S is reduced.
Patent JP-H11170079-A (JP)
Title: Laser optical device and laser beam machining device
Inventor: FUJIWARA JUNJI
IPC: H01L21/268
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser optical device that is designed to uniformize the intensity distribution of a laser beam which is divided by a lens array and then combinedly superposed with an image forming lens. SOLUTION: In the laser optical device for uniformizing the intensity distribution of a laser beam, the device is equipped with multiple lenses 15a, 15b which plurally divide the laser beam, a lens array 15 in which a part of the lenses are different in diameter, and an image forming lens 17 which converges the laser beam divided by each lens of this lens array.
Patent JP-H10155871-A (JP)
Title: Package structure for container for medical use
Inventor: NISHIMURA MOTOHIDE
IPC: A61J1/20
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To stably erect a container and to improve operability at the time of use by providing a fixed shape property in a packing part for covering at least a part of a container main body and a lower discharge port of a packing material and forming an openable opening part other than the packing part. SOLUTION: The container 4 for medical use made of resin provided with a mixing injection port 2 connected to the other medicinal container 1 on an upper part and the discharge port 3 for an intravenous drip or the like on a lower part is covered with the packing material 5 and packed. A packing member 5A for covering the discharge port 3 and the container main body 4A of the packing material 5 is provided with the fixed shape property. The openable opening part 6 is formed other than the packing member 5A provided with the fixed shape property of the packing material 5. The packing member 5A and a lid member 5B for closing the opening 9 of the packing member 5A are formed by the blow molding of polyethylene phthalate. A ribbon 10 for cutting is attached to the opening part 6 and it can be cut off from the packing member 5A.  Thus, it is erected and used in this state at the time of use without being bent, it is easily contracted at the time of the intravenous drip and the operability is improved.
Patent JP-H04197346-A (JP)
Title: X-ray image figure processing device
Inventor: FUJIWARA SHIGEMI
IPC: A61B6/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the optimum image figure having high precision by obtaining the dimension of an input surface on the basis of each enlargement factor of the optical image conversion system and optical system and the number of read-out image elements of an image pick-up means and carrying out the image figure processing by setting the filter size of a space filter. CONSTITUTION:An enlargement ratio setting circuit 17 outputs the enlargement ratio signal M11 into a selecting unit 21 on the basis of the I.I mode at present which is outputted from an I.I.4. Further, when a zoom lens 14 is zoomed, an image formation factor detecting circuit 19 calculates the image formation factor on the basis of the output of zoom motor 18, and outputs the result as the enlargement factor signal ML into the selecting unit 21. A photographing mode detection part 20 detects the state of a camera controller 8, and outputs the dimension Ps of one picture element into the selecting unit 21. On the basis of these data, the dimension Pr corresponding to one image element on the input surface of the I.I.4 is calculated as follows : Pr=Ps(ML.M11) (mm). Further, the selection unit 21 previously sets the optimum dimension Pi according to the diagnosis part or diagnosis purpose, and the size (n) of a space filter is obtained as follows: n=Rnd(Pi/Pr).
Patent JP-H06179541-A (JP)
Title: Image forming device
Inventor: AMANO KIYOSHI
IPC: G03G15/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide a passage which conveys a paper sheet sent out of a paper feeding cassette with high stability. CONSTITUTION:A passage P which conveys a paper sheet S sent out of a paper feeding cassette 4 is constituted of a sheet guide 5 mounted at an image forming device body 6 and a sheet guide 3 mounted at a paper feeding cassette 4 which can be fitted to the device body 6. The sheet guide 3 is mounted on the cassette body so as to be oscillated, and is forced inward by a spring 15. When the paper feeding cassette 4 is fitted to the device body 6, the stopper part 3b of the sheet guide 3 is brought into contact with the abutting surface 5a of the sheet, guide 5, so that clearance and parallel between the sheet guide 3 and 5 are ensured with high accuracy. It is thus possible to convey the paper sheet S sent out, of the paper feeding cassette 4 with high stability.
Patent JP-H03192945-A (JP)
Title: Digital telephone system
Inventor: YAMAGUCHI HIROSHI
IPC: H04M1/253
Filed: 1989-12-22
Abstract: PURPOSE:To prevent the failure of origination from being consecutive by applying automatic reorigination with other telephone number of a same destination in the failure of the origination. CONSTITUTION:The telephone set is constituted of a key input means 11, a telephone control section 12, a display section 13, a telephone set control section 14, a clock section 16, an address detection means 17, and an address storage means 18, and the line control section 15 is connected to an integrated service digital communication network via a line. Then reorigination is executed by using a telephone number extracted by an extraction means by taking the input of a reorigination start requirement as the condition at the failure of the origination. Since the reorigination is executed automatically according to other telephone number of the same destination at the failure of the origination, the consecutive fault of the origination is prevented.
Patent JP-H09180981-A (JP)
Title: Anti-reflection film, forming method thereof, and manufacture of semiconductor device
Inventor: TOKUI AKIRA
IPC: H01L21/205
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an anti-reflection film structure which hardly scatters light rays even if they are short in wavelength. SOLUTION: A gate insulating film 8 is formed on a substrate 1, an amorphous silicon film 9 is formed on the gate insulating film 8 through a CVD method using SiH4 as material gas, then NH3 gas is added to SiH4 , and a nitrogen-doped amorphous silicon film is formed to serve as an anti-reflection film 10. At this point, NH3 gas is controlled in flow rate so as to make the anti-reflection film 10 lower than 10% in reflectance. Then, a resist film 11 is formed and then irradiated with light for exposure. At this point, as the reflectance of the anti-reflection film 10 is set lower than 10% in reflectance, the resist film 11 is turned into a resist pattern 15 of a prescribed shape by development.
Patent JP-H05163998-A (JP)
Title: Backup control device for processor
Inventor: ISHII TETSUO
IPC: F02D41/22
Filed: 1991-12-17
Abstract: PURPOSE:To realize cost reduction and to improve controlprocessing speed by composing a multi-processor type backup control device to be fully applicable at normal time and to display a sufficient function even at backup time. CONSTITUTION:In the case where a main processor is normal, a subprocessor 3 inputs a car speed signal SPD and outputs a control ISC for the fine control of the target number of revolutions in the control of the number of idle revolutions. In the case where the main processor is abnormal, the input of the car speed signal SPD is changed into the input of engine speed signal Ne by a multiplexer 17, and a processing program to be executed is changed from a fuel-cut signal processing program into a fuel injection rate control signal processing program.
Patent JP-H05166309-A (JP)
Title: Actuator for disk device
Inventor: KATAHARA HISATOSHI
IPC: G11B5/55
Filed: 1991-12-17
Abstract: PURPOSE:To provide the voice coil motor of a disk device having the high coil availability in regard of the improvement of the actuator coil of the disk device. CONSTITUTION:A magnetic circuit 100 is provided with a magnetic gap 101 intersecting orthogonally with the rotational plane of an actuator and a magnetic gap 102 which is parallel to the rotational plane respectively. A coil 103 is provided with the sides 104 and 105 disposed on a magnetic gap 101 intersecting orthogonally with the rotational plane of the actuator and the sides 105 and 107 provided on the gap 102 which is approximately parallel to each other.
Patent JP-H03200540-A (JP)
Title: Container for ice cream or the like and manufacture thereof
Inventor: TANNO TOKU
IPC: B65D17/28
Filed: 1990-11-29
Abstract: PURPOSE:To discard a container with the peeled parts and the bottom part held inseparable to make its disposal easy by a method wherein the tube extrusion molded from a soft synthetic resin is cut in the perpendicular and generating line directions, a cut piece is provided with perforations equally spaced in the generating line, a peripheral wall is formed with the faces of the tube and the cut piece reversed each other and the lower end face of the peripheral wall is closed with a bottom part. CONSTITUTION:The tube extrusion molded from a soft synthetic resin material is cut into a cylindrical configuration having a suitable length and this cylindrical tube is cut in the generating line direction into a sheet 9, which is provided with a plurality of perforations 4 equally spaced along the generating direction and throughout the vertical length. A joint is made between the side edges of the sheet 9 to form a peripheral wall 3 with the faces of a tube and the sheet 9 reversed each other and a cap 6 adapted for engagement with the upper end of the peripheral wall is provided to close the opening of a container. When the peripheral wall parts 3a between each adjacent perforation 4 are torn off by pulling its upper and downwardly and outwardly, each peeled part is curled downwardly due to its elastic restoring force and ice cream or the like is exposed above the peeled parts, affording no inconvenience in using or eating the exposed part.
Patent JP-H10167522-A (JP)
Title: Image forming device
Inventor: SAITO TETSUO
IPC: B41J29/42
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To protect the earth environment with an image forming device such as a copying machine, printer, etc., established on the electrophotographic system by encouraging the consumers' consciousness of using regenerated paper in priority, and suppressing deforestation as much as practicable. SOLUTION: When the transcribing sheets of paper in a printer 1 have gone out, the user is informed of it as an appropriate message on its display panel 3 or the screen 6 of any associated personal computer display 5. Viewing it, the user is going to refill transcribing sheets in a sheet feeder part 2, when the panel 3 or screen 6 should simultaneously give a message such that 'Use the regenerated paper as much as practicable. For the protection of the earth environment'.
Patent JP-2000163630-A (JP)
Title: Operation type automatic machine
Inventor: MISAWA MASAKO
IPC: G06F19/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To guide the places of medium insertion/taking out slot in a display form corresponding to the operation situation of an operator at low hardware costs by generating insertion slot guide display information in accordance with the operation situation and displaying it at an image position near the medium insertion/taking out slots. SOLUTION: A processing part 111 displays operation guide information instructing the insertion and receiving of a medium on a screen displaying part 112 and guides operations on the screen. Also, when the operation guide information is shown, medium insertion/taking out slot guide information showing medium insertion/taking out slot positions is generated in accordance with a display place in an operation guide image and shown. That is, when an IC card insertion/taking out slot is provided at the lower right of the image, downward medium insertion/taking out slot guide information is generated and shown at the lower right of the image.  Also, medium insertion/taking out slot guide display information is generated in accordance with the inherent attributes (poor eyesight, etc.), of an operator which are read from a medium operated by the operator or dynamic attributes such as an operation speed of the operator and is shown while display attributes such as the blinking speed, size, contrast of the medium insertion/taking out slot guide display information are made different.
Patent JP-H10172003-A (JP)
Title: Method for approximating shape data and plotting device
Inventor: HORIKAWA JUNJI
IPC: G06T19/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the data volume. SOLUTION: When original polygon data to be approximated is inputted with a definition of a desired part different from that of the other part at the time of approximating shape data, a user designates a partial definition of the polygon model (ST2) and next designates a degree up to which the model should be approximated (ST3) and evaluates individual edges to eliminate edges (ST4). Evaluation values are sorted by their magnitudes (ST5), and evaluation values are controlled in accordance with user's partial approximation degree designation (ST6). Next, the edge having a minimum evaluation value is selected and eliminated (ST7), and it is discriminated whether approximation reaches the desired degree of approximation or not (ST8).  Positions of apexes remaining after elimination of edges are determined (ST9), and an attaching method of picture data in the approximation model is displayed/preserved (ST10). Next, approximated models are selected from plural layers and processings like plotting and preservation are performed (ST11).