baber/WOPTO huggingface dataset:
Patent JP-2000057957-A (JP)
Title: Noise filter
Inventor: SAKAMOTO KAZUHO
IPC: H01J23/15
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To effectively shield the radiation noise from a magnetron of a microwave oven by providing two stages of noise filter circuits, and shielding the noise filter with a metal shield case. SOLUTION: A magnetron main body 11 is provided with a shield case 1 at an input side thereof, and a through capacitor 3 is fixed to one side wall of the shield case 1, and connected to an input terminal 6 through a connecting lead wire 7 so as to form a noise filter circuit with a choke coil 2. A high voltage capacitor 5 and a connecting lead wire 7 forming a second noise filter are shielded by a second shield case 4, and the shield cases 1, 4 are tightly bonded to each other without generating a clearance. With this structure where two stages of the noise filter circuits are continuously connected to each other, the noise lowering effect is improved, and the filter member of each stage is shielded, and furthermore, noise radiation shielding effect in relation to the outside can be remarkably improved.
Patent JP-2000059186-A (JP)
Title: Delay circuit
Inventor: BABA FUJIO
IPC: H03K5/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit for reducing a through current and current consumption and reducing noise affecting a power source and the ground. SOLUTION: In this delay circuit, a high level output block 1 outputs a high level potential when input signals are at a low level, a low level output block 2 outputs a low level potential when the input signals are at a high level and the high level potential and the low level potential are delayed for prescribed time in an analog delay element part 3. The delay signals of the high level are outputted at the low level by the low level output block 5 of an output buffer part B and the delay signals of the low level are outputted at the high level by the high level output block 4 of the output buffer part B.  Immediately after the levels of the output signals of the low level output block 5 and the high level output block 4 change, a level amplification part 6 positively feeds back the output level of the analog delay element part 3 in terms of the level to the output value of the output buffer part B.
Patent JP-H1134540-A (JP)
Title: Account book corresponding to revised consumption tax law and accounting slip conforming to bill, etc.
Inventor: TOYODA TAKAAKI
IPC: B42D11/00
Filed: 1997-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a slip which enables the storage of both book and bill etc., in the charged tax amount of a consumption tax. SOLUTION: The columns of customer' name 1, actual date of transaction 2, summary 3, sum (tax; excluded-included) 4b, and others, payment certificate combined, receipt present absent, bill, etc., present absent, reasons in case of absence of receipt, bill, etc., 5a-5d, signature-approval of payer, commander of payment-inspection customer's address, phone, customer's code-number 6a-6d, and others are formed, and broken lines are provided to fill out in upper and lower lines.
Patent JP-H1048138-A (JP)
Title: Input device for flaw information on metal plate surface
Inventor: HORIGUCHI HIDEO
IPC: G06T7/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To correctly and efficiently input flaw removal regions or flaw types or the like on metal plates having various shapes. SOLUTION: A movable guide 15 is moved toward a fixed guide 13 for shifting a metal plate 8 toward the fixed guide 13 for positioning to specify a single origin position P defining a flaw region, and a spot light source 21 of a portable instructing device 2 is illuminated to have it read by an image pickup device 4. The flaw region is specified in a rectangle, the spot light source 21 of the portable instructing device 2 is positioned sequentially at two diagonal vertexes of the specified rectangle to have the position of the light source 21 read by the image pickup device, coordinates of the two positions are calculated with the origin position P as reference, and the flaw region is correctly specified in a short time from the two calculated coordinates.
Patent JP-H1059546-A (JP)
Title: Portal reclaimer
Inventor: SHIRAI YASUHIRO
IPC: B65G63/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To use a portal reclaimer in a narrow coal yard, etc., by providing a elevating/lowering girder on both the leg parts of a running type portal struc tural body provided by striding over a pile for reservoir of a bulk cargo and constituting the reclaimer by a bucket wheel which supports the reclaimer on a traverse trolley provided on the elevating/lowering girder and revolves and drives around the axis of the elevating/lowering girder. SOLUTION: A portal structural body 1 of a reclaimer is moved to an ejection starting location of bulk cargo by driving a running device 1d, an elevating/ lowering girder 5 is elevtated/lowered by driving an elevating/lowering mechanism and a bucket wheel 7 is adjusted to the tip location of the height of the mountain of bulk cargo and is set. Next, a traverse trolley 6 is traversed and moved from one end to the other end of the elevating/lowering girder 5 at a fixed speed, keeping the bucket to a fixed engaging depth and revolving and driving the bucket wheel 7 in the front side taking up direction. When the traverse trolley 6 reaches the other end part of the elevating/lowering girder 5, the reclaimer is advanced by the engaging depth of the bucket and the traverse trolley 6 is moved in the opposite direction. Subsequently, the same operation is repeating performed.
Patent JP-H1058563-A (JP)
Title: Device for manufacturing corrugated board sheet
Inventor: ISHIBUCHI HIROSHI
IPC: B31F1/24
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a high-quality corrugated board sheet by preventing the pitch and the phase of corrugations of a core paper from becoming deviated in the manufacturing of the corrugated board sheet with a multilayer core paper structure. SOLUTION: This device for manufacturing a corrugated board sheet is equipped with a first tension adjusting device 59 for adjusting the tension of a liner L1 and a pitch measuring device 60 for measuring the pitch of corrugations of a first core paper C1 for a single-sided corrugated board sheet S1 . Thus the tension working on the liner L1 is adjusted by a first tension control device 61 based on the pitch of the corrugations of the first core paper C1 of the single-sided corrugated board sheet S1 . In addition, a second tension adjusting device 27 for adjusting the tension of the single-sided corrugated board sheet S1 and a phase deviation measuring device 28 for measuring a phase deviation between the corrugations of the first core paper C1 of the single-sided corrugated board sheet S1 and the corrugations of a second core paper C2 are provided.  Thus a second tension control device 29 adjusts the tension brought to bear upon the single-sided corrugated board sheet S1 based on the phase deviation between the corrugations of the first core paper C1 and those of the second core paper C2 .
Patent JP-S61101945-A (JP)
Title: Sample holder of electron microscope
Inventor: YONEHARA KATSUHISA
IPC: H01J37/20
Filed: 1984-10-24
Abstract: PURPOSE:To enable to find out the same field of vision for a sample easily, by furnishing a checking measure to see the front and the rear of the mesh, as well as by forming projections at the periphery of the mesh supporting frame and grooves at the concavity of the sample holder to engage with the projections. CONSTITUTION:At the top of a sample holder 1 is formed a concave circle 2, which has three grooves 3a, 3b, and 3c at its periphery. The center angle thetaa between the grooves 3a and 3b, and the center angle thetab between the grooves 3b and 3c are arranged to be different each other. The mesh 5 on which a sample 4 is placed has a supporting frame 6 that has projections 7a-7c formed at its periphery in the positions responding to the grooves 3a-3c of the concave circle 2. Therefore, even though trying to misplace the mesh 5 upside down, it cannot be set, and also it is prevented that the mesh 5 rotates in the concave circle 2 to change the position. Thus, repeating to set and remove the same sample is allowed because it is very easy to find out the same field of vision.
Patent JP-2001046632-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a direction property at the time of pattern fluctuation and to make a player easily understand the relation of patterns. SOLUTION: There are a same-kind/same-meaning pattern 32 and a same-kind/different-meaning pattern 33 for the patterns of a pattern display means 20. This machine is provided with a pattern change control means for changing the same-kind/different-meaning pattern 33 or the same-kind/same-meaning pattern 32 to the same-kind/same-meaning pattern 32 or the same-kind/different- meaning pattern 33 on condition that it is to be display including the same-kind/ different meaning pattern 33 or the same-kind/same-meaning pattern 32 at the point of time before one or plural patterns after fluctuation are established as a predetermined pattern or the combination of the predetermined patterns.
Patent JP-H0887034-A (JP)
Title: Liquid crystal display and its production
Inventor: KUBO AKIRA
IPC: G02F1/1341
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a liq. crystal display with the picture hardly deteriorated without complicating the production process. CONSTITUTION: A counter substrate 30 is opposed to an array substrate 10, the periphery is sealed with a sealant 39, a liq. crystal 41 is injected from an inlet, and the inlet is sealed with the sealant. The array substrate 10 is formed by successively laminating a gate electrode 12a, first and second gate insulating films 14 and 15 on a glass substrate 11. First and second semiconductor layers 16 and 18 are laminated on the second gate insulating film 15 corresponding to the gate electrode 12a, and a source electrode 20a and a drain electrode 21 are formed to constitute a thin film transistor 22. A display picture element electrode 19 connected to the drain electrode 21 is pattern-formed on the first gate insulating film 14.  A protective film 23 is formed on the peripheral part of the display picture element electrode 19 to prevent the intrusion of the impurity ion and moisture into the first gate insulating film 14, hence the thin-film transistor 22 is not deteriorated, and also the picture is not deteriorated.
Patent JP-2000051740-A (JP)
Title: Shower head
Inventor: SUGISHIMA KIMIHIKO
IPC: A47K3/28
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To make a shower head easy to grip to improve its operability by branching from a body part through which water is passed to form a grip part. SOLUTION: The shower head 3 consists of a synthetic resin material and is held by a holder 2 fixed to the wall surface 4 of a bathroom. To a head part 4, whose tip is curved, a water spray plate 5 having a lot of water spray holes is fitted. In this case, the lower part of a body part 6 through which water is passed is branched into two, and one branch is made a connecting part 7 to a hose 10 communicating with a mixed water faucet. By this connecting part 7, the shower head 3 is held on the holder 2. And the other branch projecting from the wall surface 1, inclined forward is formed into a grip part 8 having such a shape that a user easily grips it by the hand.  In such shower head 3, when griping the grip part 8 on use, the user can surely grip it without vibration generated when water is passed through the body part 6 being transmitted to the grip part 8, allowing its operability to be improved.
Patent JP-2001052336-A (JP)
Title: Defect inspecting device for optical information recording medium and the detect inspecting device for optical card
Inventor: MACHIDA NORIAKI
IPC: G11B7/004
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical card defect inspecting device, which can efficiently inspect defect of optical cards having recording surfaces varying in reflection factor without any trouble to adjust a reference voltage like before. SOLUTION: The defect inspecting device which irradiates an optical card 11 with a light beam and inspects a defect on the recording surface of the optical card 11 according to reflected light from the optical card 11 has a scan driving means, which scans the optical card 11 relatively with the light beam and outputs a scanning position signal, an optical detector 25 which detects the reflected light from the recording surface of the optical card 11, and a CPU 37, which decides the defect area on the recording surface of the optical card 11 according to the variation of the detection signal of the optical detector and decides the position in the defect area on the recording surface of the optical card according to the scanning position signal outputted by the scan driving means.
Patent JP-H0726295-A (JP)
Title: Detergent composition for brake
Inventor: OZAWA ARAKI
IPC: B60S3/00
Filed: 1993-07-15
Abstract: PURPOSE:To provide the subject composition which has a cleaning effect comparable to those of a chlorogluorocarbon detergent and a chlorine compound detergent, scarcely has any adverse effect on resin and rubber and, in addition, has low toxicity so that it scarcely has any adverse effect on the environment. CONSTITUTION:This detergent composition is composed mainly of an 8C or lower unsaturated hydrocarbon having a part of or all the hydrogen atoms substituted by fluoro and/or chloro groups and contains 2.5-25wt.% oxygen- containing solvent.
Patent JP-H0387943-A (JP)
Title: Data base access control system
Inventor: YUHARA YOSHIHIKO
IPC: G06F12/00
Filed: 1989-08-31
Abstract: PURPOSE:To shorten the access time to a data base by referring to an entry included in the corresponding control table with a data base access request given from a process and giving an access to only a sub-data base that is directly or indirectly designated by the information on the entry. CONSTITUTION:If a process under execution is set at the position of a node Ni, an access mechanism 15 refers to the fields 13 and 14 of an entry included in a scope control table S (where the node identifier of the node Ni is set in a field 12) corresponding to the node Ni. Then the mechanism 15 decides a sub-data base Di designated by a pointer set in the field 13 of the entry in the table S as an access subject. As a result, the access time can be shortened to the data base required for retrieval of records, etc.
Patent JP-S60116073-A (JP)
Title: Information furnishing system
Inventor: TAKI HISAO
IPC: G06F3/14
Filed: 1983-11-29
Abstract: PURPOSE:To reduce the number of still picture reproducing devices by repeating reproduction of video signals of still pictures and changing a frame memory of each terminal for indicating in each terminal correspondingly by a multiplexer. CONSTITUTION:A main computer 1 projects a reproduced still picture from a light disk 12 on, for instance, a terminal monitor 20a1, and projects a still picture that indicates an operation on a terminal monitor 20a2. A menu is displayed on a CRT9b by operation. On the other hand, a controlling signal is supplied to a system controller 10 and a VTR in a group of VTR11 that corresponds to a front end processor 8 and the monitor reproduces the recorded part of moving picture, and this video signal is supplied to the monitor 20a1 through a multiplexer 13. Still pictures are selected syccessively and supplied to a frame meory that corresponds to a processor 8a in a group of frame memories 15 and to the monitor 20a2 and recorded.
Patent JP-H10117046-A (JP)
Title: Semiconductor laser and its drive method and optical transmitter using it and optical communication system using it
Inventor: NITTA ATSUSHI
IPC: B82Y20/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser allowing switching of an oscillation condition. SOLUTION: When a semiconductor laser with an active layer 3 generates resonance, due to distribution reflection of a diffraction lattice 5, this laser has electroded 7, 8 injecting currents into the active layer 3. Again to be generated by the active layer 3 has a constitution where TE-polarized wave are equalized with TM-polarized waves. Further, apart from the electrodes injecting currents to the active layer 3, electrodes 8, 9 changing a refractive index of at least one semiconductor layer 10 of two semiconductor layers 4, 10 in which the refractive lattice 5 is formed on its interface.
Patent JP-H07168746-A (JP)
Title: Method and apparatus for computer for b tree optimization
Inventor: BURAIAN TOOMASU BAAKOUITSUTSU
IPC: G06F12/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide a B tree optimizer mechanism for optimizing a B tree to be stored in the storage device of a computer system. CONSTITUTION: A B tree optimizer loaded in a RAM 202 monitors the type and quantity of activity to be generated in the B tree. Based on these type and quantity of activity, the B tree optimizer decides whether or not that B tree is to be reprogrammed. When it is decided to reprogram the B tree, the B tree optimizer calculates an optimum loading rate for paging inside the B tree and according to the optimum loading rate, key values are loaded into respective pages so that the B tree can be reprogrammed.
Patent JP-H04104679-A (JP)
Title: Transmission system for high-definition television signal
Inventor: SATO SHIGERU
IPC: H04N5/00
Filed: 1990-08-24
Abstract: PURPOSE:To effectively utilize a transmitting signal by separating a horizontal synchronizing signal (HD signal) as a clock pulse signal from a video signal, separately transmitting these signals, eliminating the part of the HD signal and inserting other information to this part for transmission. CONSTITUTION:Signal transmission is defined as a digital signal transmission system among package media, video 5 for MUSE, video disk 6 for MUSE, still picture disk 7 and MUSE decoder 3 to reproduce the signal, and while eliminating the part of the HD signal, the video signal of a high-definition television signal is digitally transmitted. Namely, the clock pulse generated on the signal transmission side is transmitted separately from the video signal, and a clock pulse for a digital signal processing is synchronized to this transmitted clock pulse on the signal reception side so as to horizontally synchronize the video signal. Then, the part of the HD signal to be an unnecessary part is eliminated and to this part, the other information is inserted and transmitted. Thus, the transmitting signal can be effectively utilized.
Patent JP-2001049902-A (JP)
Title: Water supplying canopy for grave
Inventor: KOMURO MASAHIKO
IPC: E04H13/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To protect a main gravestone from the hot sunlight, cold snow and droppings of birds by placing a vessel opened at upper surface on a main gravestone top part, arranging an outflow hole in this vessel, and downwardly extendendly arranging a locking member fittable to the main gravestone top part in the vessel. SOLUTION: A water supplying vessel 1 (a pan opened at upper surface is placed on a main gravestone. The vessel 1 may be a pan shape, and a central part is heaped up so as to be suitable for an atmosphere of a grave to attach a treasury bead 17. A locking means projects downward from the vessel 1 in the shape of sandwiching the main gravestone. Since a character image of a main gravestone surface is hidden by the vessel 1 when deeply covered with the vessel 1, legs 11 of the locking means are arranged in an undrawn place of the character image of the main gravestone. The vessel 1 is installed on the main gravestone, and water is stored in the vessel 1 when rain falls here. Water flows out of there by boring a hole in any place of a water storage part of the vessel 1. An outflow hole 2 is bored in the vessel 1 so that this outflow water falls in a water drinking part 10.
Patent JP-H04105727-A (JP)
Title: Method and structure for fixing axial body
Inventor: TERAMOTO YOSHINORI
IPC: F16D1/06
Filed: 1990-08-24
Abstract: PURPOSE:To fix an axial body with a plate in the state for surely preventing this axial body from axis-rotating and moving to the axial direction, by bringing the axial part into mutual contact with the inner circumferential surface of the fitting hole and inserting this plate material from both sides between a projecting end part and a large diameter part. CONSTITUTION:The axial body 1 is composed of a axial part 11 of circular cross section, the large diameter part 12 whose diameter is larger than the diameter of the fitting part 11 and a screw axial part 13. On the other hand, the fitting hole 21 of hexagon cross section is penetrated on the plate 2. The axial body 1 is generally arranged in the manner as that its axial part 11 is set to the fitting hole 21 from the rear surface 22 of the plate 2 toward the upper face 23. The fitting axial part 11 is deformed into the parts of the axial part 11a and the flat projecting end part 112a having a larger diameter than that of the fitting hole 21, therefore the axial part 1 is fixed to the plate 2 in the state of that the axial part 111a comes respectively into contact with the total surface of the inner circumferential surface 2111 of the fitting hole 21, the rear surface of the projecting end part 112a with the upper surface 23 of the plate 2, and the upper end stepped surface 121 of the large diameter part 12 with the down surface 22 of the plate 2.
Patent JP-H0385764-A (JP)
Title: Manufacture of semiconductor element
Inventor: HANAKURA MITSURU
IPC: H01L29/74
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the turn-off loss of a semiconductor element by diffusing phosphorus into the surface layer in advance before alloying. CONSTITUTION:By diffusing phosphorus, in high concentration of 0.2-2mum, into the anode face side of an Si semiconductor part in advance, an N short layer 6 and an anode electrode 8 can make favorable ohmic contact. That is, a thin phosphorus layer 12 of a high concentration is formed at the face on the anode electrode side of an anode-shorted Si semiconductor part. This phosphorus layer 12 is made by impurity diffusion or ion implantation, and the depth is made 0.2-2mum and the surface impurity concentration is made 5X10<19>cm<-3> or more. By formation of this phosphorus layer 12, the face on the anode electrode side of the Si semiconductor part becomes the surface conditions suitable for making a uniform alloy layer. After formation of the phosphorus layer 12, the heat treatment at 900 deg.C or less is done.
Patent JP-S6464888-A (JP)
Title: Thermal transfer sheet
Inventor: FUJIMURA HIDEO
IPC: B41M5/395
Filed: 1987-09-07
Abstract: PURPOSE:To generate no contamination problem at the time of preservation and to obtain a sharp image having sufficient density by imparting heat energy for an extremely short time at the time of transfer, by using an ionomer ionically crosslinked by a metal as the resin binder of the thermal transfer layer formed to a substrate sheet in forming a thermal transfer sheet. CONSTITUTION:A thermal transfer layer containing a dye transferred to a sheet to be thermally transferred by heating is laminated to a substrate sheet. The binder component of the thermal transfer layer is formed of an ionomer resin ionically crosslinked by a metal. When the ionomer resin is used as the binder of the thermal transfer layer, the bonding of a metal crosslinking part becomes extremely weak at the time of short-time printing at high temp. and an apparent MW becomes small and the concn. of the dye in a receiving layer becomes high and sensitivity is substantially enhanced. The bonding of the metal ionically crosslinked part becomes strong at the time of preservation at medium-low temp. and it is prevented that the dye is transferred to the back surface of the adjacent thermal transfer sheet to contaminate said back face.