baber/WOPTO huggingface dataset:
Patent JP-H09278254-A (JP)
Title: Paper sheet collector and transaction processing device
Inventor: MIZOGUCHI ATSUSHI
IPC: B65H29/68
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To highly reliably collect even short paper sheets, weak paper sheets or skewed paper sheets by reducing the carry-in speed of paper sheets taken in a collection part in a paper sheet collector. SOLUTION: A bill A guided to a paper money taking-in mechanism 24 is held between a collecting roller 28 and its opposite roller 29 and taken in one by one. The bill A is forcibly slapped off one by one by an impeller 31, quickly lowered and collected on a collecting plate. A slide-contact plate 32 formed to be a thin elastic plate by using a spring material is attached to an outer frame projectingly provided in the vicinity of a carry-in entrance 23. Contact resistance is provided to the bill A passing through the carry-in entrance 23 by the pressing action of the spring of this slide-contact plate 32, and the carry-in speed of the bill A is reduced. Thus, the carry-in speed of the bill A is reduced to be proper for collection during its carry-in process to a collection case.
Patent JP-H0412070-A (JP)
Title: Zonotlite-based lightweight cellular calcium silicate complex board
Inventor: MIDORIKAWA ICHIRO
IPC: C04B41/68
Filed: 1990-04-27
Abstract: PURPOSE:To improve impact resistance and surface strength of zonotlite-based lightweight cellular calcium silicate complex board while maintaining heat insulating properties and low water absorption properties, by providing the surface of zonotlite- based lightweight cellular calcium silicate complex molded article having specific structure and bulk specific gravity with a zonotlite-based calcium silicate layer having a special bulk specific gravity. CONSTITUTION:This complex board is prepared by forming a smooth zonotlite-based calcium silicate layer having >=0.90 buck specific gravity on the surface of zonotlite- based lightweight cellular calcium silicate molded article having 300 foams/cm<2> having >=100mu diameter at a fraction face and 0.40-0.80 bulk specific gravity. The bulk specific gravity of the molded article of base material is >=0.40 so as to secure strength required as an outer wall material for building and is <=0.80 not to reduce heat insulating properties. As long as a material having new structure of the existing foams, water absorbing properties are improved. When the bulk specific gravity of the surface layer of molded article is <0.90, improvement in impact resistance and increase in mechanical strength are insufficiently. When the bulk specific gravity exceeds 1.50, improvement in impact resistance and increasing effects of mechanical strength on the surface are reduced by rise in bulk specific gravity.
Patent JP-H09278564-A (JP)
Title: Composite tube for molten metal supply
Inventor: NODA SABURO
IPC: C04B38/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite pipe for supplying molten metal of prolonged life excellent in corrosion resistance causing no deterioration even after the inner surfaces of the nozzles and ducts are exposed to the atmospheric air when the melt level moves up or down in the holding furnace in the supply of the molten metal from the holding furnace to the mold. SOLUTION: In the figure, the outer side of the nozzle 21 transferring the molten metal in the molten metal-holding furnace is constituted with a nozzle outside tube 23 made of a metallic material, for example, stainless steel, alloy tool steel or heat-resistant steel, while the nozzle inner tube 24 is made of boron nitride (B4 C), and 15wt.% of silicon nitride (Si3 N4 ) and their mixed carbon composite material is sintered to a tube with a porosity of 7%. This nozzle inner tube 24 is soaked in a soaking solution prepared by dissolving 7wt.% of a powder mixture of B2 O3 and Si3 N4 having an average particle size of 5μm, in 93wt.% of water at 60-70 deg.C for a prescribed time and dried at room temperature for 24 hours. The porosity of the soak-treated nozzle inner tube 24 is reduced down to 3% from 7% before the treatment.
Patent JP-S5810713-A (JP)
Title: Optical beam distributor
Inventor: MAEDA KIYOSHI
IPC: G02B27/10
Filed: 1981-07-14
Abstract: PURPOSE:To reduce the aperture of the optical system, which is arranged in the succeeding stage of an optical beam distributor, to make it small-sized, by providing the optical beam distributor so that the front face and the rear face face to each other in a shape like a wedge and multiple-reflexing the light between a pair of these faces. CONSTITUTION:The optical beam from a light source 7 is made incident to a distributor 6 and is split while being multiple-reflected by a front face and a rear face 5 coated with reflective and transmissive films and is emitted. These optical beams are emitted in the direction of convergence and are modulated independently in accordance with a picture signal by a multichannel ultrasonic modulating element 8 and are made incident to a focusing lens system 9 to form a row of minute light points on a photosensitive materials 10. In this case, since the optical beam distributor 6 is formed to a shape like a wedge, optical beams are converged, and the aperture of the focusing lens system 9 is reduced to make the device small-sized as the whole.
Patent JP-H11307364-A (JP)
Title: Converter transformer in current resonance power supply
Inventor: ARITAKI HITOMI
IPC: H01F27/32
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a small low-cost converter transformer in a current resonance power supply for various kinds of electronic apparatuses through effective use of the winding space of a coil bobbin. SOLUTION: In a coil bobbin 12 with a plurality of coil grooves, a primary winding 15 and a plurality of secondary windings 17 and 18 are wound in different grooves. In addition, a separation brim part 13 is provided between the primary winding 15 and the secondary winding 17 to roughen the primary winding 15 and the secondary winding 17 for feeding a main output load. The separation brim part 13 has a winding groove 14. Then, a winding is turned in the winding groove 14, and a core 11 is assembled therein.
Patent JP-H1052568-A (JP)
Title: Gathering and carrying device for small waste
Inventor: HORIKOSHI KUNIAKI
IPC: B65G19/14
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To efficiently gather small waste individually discharged by respective users in the case that the plural users utilize a table where individual table-top spaces are continued or intermittently continued in a horizontal direction. SOLUTION: A hollow cylindrical carrying duct 11 is provided on the lower part of the table 3 and plural gathering disks 16 are coaxially connected to an endless wire 17 circulated inside the carrying duct 11 with prescribed intervals. Thus, the small waste dropped from a feeding port 9 pierced on the table 3 is carried to a prescribed gathering position by the respective gathering disks 16 moved by the pulling drive of the endless wire 17.
Patent JP-S5634235-A (JP)
Title: Logical operation circuit
Inventor: TAKANO ISAMU
IPC: H03K19/0952
Filed: 1979-08-29
Abstract: PURPOSE:To make it possible to improve the circuit operation speed, by shaping the waveform to be supplied to the next-stage circuit by clamping the output waveform without influence upon the function as a logical operation circuit. CONSTITUTION:Switching element 42 and load element 41 are formed with Schottky barrier FETs, and voltage source 45 to supply a clamp voltage through Schottky barrier diode 44 is connected to this circuit. Then, when input signal A of input terminal 421 changes from the high level to the low level, element 42 is turned off to raise the output potential at output point 422 up to VDD approximately. Under this state, when the potential at output point 422 tries to become a potential higher than the clamp voltage of voltage source 45, diode 44 becomes short-circuited to clamp the output potential of output end 423 at potential A. Thus, the potential of output end 423 is clamped to shape the waveform to be supplied to the next-stage circuit, thereby improving the operation speed of the circuit.
Patent JP-H11307862-A (JP)
Title: Semiconductor laser
Inventor: NAKAMURA TAKAHIRO
IPC: H01S5/10
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To increase coupling to a fiber by bonding a substantially rectangular active layer region having a first width to a substantially rectangular active layer region having a second width in one body to form a resonator. SOLUTION: A light propagating from an active layer region 105 having a first width couples in a guide mode and radiation mode of an active layer region 107 having a second width at a junction of the active layer regions having the first and second widths, the lights in both mode interfere during propagating along the active layer region having the second width, and, if the length of the active layer region having the second width is determined so as to make both modes in phase, the spot size is max. expanded at the end face and coupling to the fiber can be increased.
Patent JP-H02289202-A (JP)
Title: Fastener
Inventor: OMORI NORIO
IPC: A44B18/00
Filed: 1989-04-28
Abstract: PURPOSE:To enable it to be molded by injection molding of one time so as to reduce manufacturing manhour and manufacturing cost by providing specified molding parts at two split molds which mold the bottom side of a board and the top side of the board, respectively. CONSTITUTION:A mold 10 for molding used for molding of a fastener 1 is composed of a fixed-side split mold 11, which forms the top side of a board 2, and a movable-side split mold 15, which forms the bottom side. In the split mold 11, a general molding part 12, which molds the top side of a board 2 excluding each through hole 4 part of the fastener 1, and a hooking part molding part 13, which molds the top of the hooking part 8 of each hooking projection 6, are formed, and in the split mold 15, a general molding part 16, which molds the bottom of the board 2 excluding each coupling part 5, the periphery, the inside periphery of a mounting hole 3, and the bottom of each coupling part 5, is formed. Furthermore, in this split mold 15, a hooking part molding part 18, which molds the bottom of each hooking part 8 of the fastener 1 by the top, is formed, and this can form, by the sideface, respective peripheries of the neck 7 of each hooking projection and the coupling part at the lower part as well as the inside periphery of each through hole 4.
Patent JP-S63314279-A (JP)
Title: Coating composition
Inventor: KATO YASUSHI
IPC: C09D5/08
Filed: 1988-05-06
Abstract: PURPOSE:To prepare a coating compsn. having excellent solvent resistance, adhesion, weather resistance, etc., by incorporating a vinyl resin having a particular silyl group, a thin compd. and an amine having a silicon group bonded to a hydrolyzable group as active ingredients. CONSTITUTION:A silyl group-contg. vinyl resin having a principal chain composed of a vinyl polymer and having at least one, per molecule, silicon group bonded to a hydrolyzable group at the terminal or side groups thereof is produced e.g., by reacting a hydrosilane compd. (e.g., methyldichlorosilane) with a vinyl resin in the presence of a catalyst. The produced resin, a tin compd. (e.g., one of formula I or formula II) and at least one amine having at least one, per molecule, silicon group bonded to a hydrolyzable group (e.g., an amino group-contg. silane coupling agent of formula III) are incorporated as active ingredients, thereby obtaining the desired coating compsn.
Patent JP-H10301592-A (JP)
Title: Voice input device
Inventor: OSHIMA OSAMU
IPC: G10L15/28
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To exclude unnecessary data input as much as possible with simple constitution and to input only necessary data by detecting wind pressure generated by a speaker and placing a voice recognition means in operation within a measurement period of a timer when wind pressure exceeding a prescribed level is detected. SOLUTION: A control part 11 monitors the wind pressure level outputted by a wind pressure sensor 13 and places the voice recognition part 14 in operation when detecting the output level is larger than the prescribed level to input the voice signal inputted from a microphone 12 to the voice recognition part 14. Further, when the wind pressure level is larger than the prescribed level, the control part 11 sets the timer 15. In the set period of the timer 15, the voice recognition part 14 is placed in operation to perform voice recognition. Thus, the voice recognition is performed only for the specific period after the wind pressure larger than the prescribed level is detected, so the wind pressure level need not be monitored continuously and the voice recognition part 14 is controlled with simple constitution.
Patent JP-H11301109-A (JP)
Title: Thermal recording material
Inventor: KOMATSU YASUKO
IPC: B41M5/30
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To form a thermal recording material not being liable to strike- through, and being effective to forgery prevention as well. SOLUTION: A thermal recording material is furnished with a thermal recording layer coloring through heat on at least one surface of a support having an opacity of 70% or more, a backcoat on another surface, and an adhesive layer on the backcoat layer, wherein one kind of a coloring pigment or dye is contained in at least the backcoat layer or adhesive layer. In order to color the backcoat layer or adhesive layer, a coloring pigment or dye marketed generally can be used.
Patent JP-H05307570-A (JP)
Title: Document management device
Inventor: OGAWA YASUTSUGU
IPC: G06F17/27
Filed: 1992-04-30
Abstract: PURPOSE:To provide the document management device which efficiently manages documents in distributed processing circumstances by adopting the technique, which automatically gives a keyword based on morpheme analysis, to the document management device. CONSTITUTION:A morpheme analysis part 1 is provided which is provided with an analysis processing means 3 for morpheme analysis and a dictionary management means 4 which refers to a morpheme analysis dictionary 5 required for analysis processing, and a document management part 2 is provided which is provided with a keyword extracting means 6 which automatically sets a keyword corresponding to a register document based on the morpheme analysis result, a document retrieving means 7 which interprets the retrieval condition inputted by a user based on the morpheme analysis result, a document data management means 8 which preserves bibliographic information and the keyword set by the keyword extracting means 6 in a data file in a proper form, and a user interface means 9 for conversation with the user.
Patent JP-S5813452-A (JP)
Title: Adding method of powder to molten metal
Inventor: OGAWA YUTAKA
IPC: B22D11/119
Filed: 1981-07-16
Abstract: PURPOSE:To prevent the clogging of a powder adding nozzle and to prevent the quality degradation of an ingot by analyzing the sticking distance of the sticking jet generated in the metallic flow in the powder mixing part of a continuous casting device and providing the opening part of said nozzle in the position higher than the sticking position. CONSTITUTION:The molten steel flow 5 flowing down from a tundish nozzle 2 is bent by the vortexes of air generated in a tightly closed mixing part and sticks on the inside wall 8 of the mixing part. In order to prevent the generation of the internal defects of an ingot, it is necessary to prevent the clogging of a nozzle 6 for adding powder by locating the opening part 9 at the leading end of said nozzle 6 in the position higher than the sticking distance Xr of the stucking jet 5. Said Xr can be determined geometrically and empirically by the equation. Here, Xr; the distance of the sticking jet mm., Ws; the outflow diameter of the down flow metal mm., alpha; the angle of inclination of the wall 8 deg., R; the radius of curvature of the sticking jet mm., theta; the angle of collision of the sticking jet  deg., Y; the distance between the point where the centerline of the sticking jet and the wall 8 intersect and the sticking jet line mm..
Patent JP-H049603-A (JP)
Title: Edge position detecting method using laser slit light
Inventor: NISHIKAWA SEIGO
IPC: G01B11/00
Filed: 1990-04-25
Abstract: PURPOSE:To hold the shape of an edge at a constant state independently of the color of an objective work by controlling the stop of a CCD camera in accordance with the color information of an objective edge. CONSTITUTION:The objective edge is irradiated with laser slit light, the state is taken by the CCD camera 7 provided with a lens with remote stop-down mechanism 6 and a point vending the laser slit of the image taken by the camera 7 is detected by an image processor 8 to detect the edge position. The stop of the lens is controlled in accordance with color information impressed by a stop-down controller 5, so that the edge shape through the CCD camera 7 is held at the constant state independently of the color of the objective work.
Patent JP-2000304431-A (JP)
Title: Refrigerator
Inventor: SERITA HIROYUKI
IPC: F25D23/08
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To eliminate exposure of a foamed heat insulating material from an engaging portion of a partition wall for partitioning to upper and lower portions in a case with an inner case by providing a protruding portion for sealing a part of the material filled from a filling port brought into close contact with an engaging groove at a peripheral edge of a partitioning heat insulating material. SOLUTION: A plurality of protruding portions 8a formed in a substantially triangular shaped section or a semi-circular section are provided at a partition heat insulating material 8 contained between an upper partition plate 6 and a lower partition plate 7 of a partition wall 5, for partitioning to upper and lower portions in a case so that ends of the portions 8a can be accurately brought into close contact with an inner case 3 while being easily deformed. When a part 4' of a foamed heat insulating material 4 is filled from a filling hole 3b brought into close contact with an engaging groove 9 at a peripheral edge of the material 8, the part 4' of the material 4 is sealed by the portions 8a provided at the material 8 so as not to leak in the case 3. Thus, the material 4' can not be exposed from the engaging portion of the partition wall 5 with the case 3.
Patent JP-H10301174-A (JP)
Title: Stroboscope synchronization device
Inventor: ISHIHARA HARUTOSHI
IPC: G03B15/05
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscope synchronization device constituted so that an external stroboscope can be used even by a camera with a built-in stroboscope which is not provided with a trigger terminal for making the external stroboscope emit light. SOLUTION: The stroboscope synchronization device 1 is provided with a transistor for a trigger SW Q2 executing a switching action when a trigger current is made to flow to the trigger terminal (X terminal) and a phototransistor Q1 generating a signal for turning on the transistor Q2 by receiving light emitted by a stroboscope built in the camera 3. It is good that the external stroboscope 11 connected to the X terminal through a synchronization cable 9 is included besides.
Patent JP-H10300666-A (JP)
Title: Photodetector
Inventor: FUJITA TAKESHI
IPC: G01N21/03
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the tailing of a peak being generated due to 'stagnation' of a fluid stagnation part even in a rectangular flow cell where a fluid to be measured flows into and out of a side surface. SOLUTION: In a photodetector for measuring optical characteristics by applying light, a restrictor 9 in a shape along the flow (flow line) of a fluid in a flow cell 6 is arranged at the front and rear of the rectangular flow cell 6 or either the front or the rear, thus measuring only the flow part of a fluid that can be substituted quickly. The shape along the flow (flow line) of the fluid has a basic shape where both sides are curved in the longitudinal direction for avoiding a corner part and a wall surface part in the flow cell, namely a stagnation part. Further, the loss in the quantity of light can be suppressed by forming upper and lower edges roundly for improved effect.
Patent JP-H05305531-A (JP)
Title: Gauge form generating type body panel positioning device
Inventor: SEGAWA TERUO
IPC: B23P21/00
Filed: 1992-04-30
Abstract: PURPOSE:To change a gauge form in a short time by forward moving respective plates of a plurality of unit plates laminated in a gauge part by piezoelectric type drive means, and generating a gauge form in response to the form of a body panel by putting the extreme end parts of these unit plates in a row. CONSTITUTION:A gauge part 3 is constituted of a plurality of laminated unit plates 2, and each unit plate 2 can be individually driven by a piezoelectric type linear drive unit 4. The gauge part 3 is held into a gauge form generated by a pair of permanent magnet unit plate lock mechanisms as a gauge form fixing means arranged on both the sides. Each unit plate 2 is formed out of magnetic material such as a steel plate into nearly U-shape, and moved by a decided distance by driving the piezoelectric type linear drive unit 4 under the condition in which a rack 7 provided on the inside face is hooked on the hooking part by means of a piezoelectric type actuator for hooking. When all the unit plates 2 are moved, the gauge form in response to the form of a body panel is generated.
Patent JP-H07296077-A (JP)
Title: Restaurant order system and its control method
Inventor: TAKECHI HIDEKI
IPC: G06Q50/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a restaurant order system and its control method capable of reducing waiters jobs, reducing the number of the waiters and furthermore doing much for management and control. CONSTITUTION:An ordering card issuing device 50 receives an order and a seat card issuing device 20 issues a seat card and displays guidance. When the seat card is inputted to a dard input device 40 at a customers seat, the rationality of the taking of a seat is judged between with a data management device 60, and the card input device 40 reads the contents of the ordering card so as to ask a kitchen system 30 to cook the ordered product. On the other hand, the data management device 60 manages the situation of the taking of seats so as to update the situation of the taking of the seat at the time of judging the rationality of the taking of the seat at the customer's seats and inputting a finish card to the card input device 40.
Patent JP-H04342454-A (JP)
Title: Magnesia-containing unburned refractory
Inventor: TAMAKI TAKEYUKI
IPC: C04B35/04
Filed: 1991-05-16
Abstract: PURPOSE:To provide unburned refractory having improved high slag resistance, corrosion resistance, high abrasion resistance and spalling resistance. CONSTITUTION:The unburned refractory in this invention is characterized by its composition composed of the main raw materials containing one or two more kinds of substances selected from magnesia, zircon, zirconia, spinel, alumina, chromite, chromia and calcia and 0.5-7.0wt.% powdery metal iron additive having <=500mum particle size. A sufficient degree of sintering can be secured because of addition of the powdery metal iron in a prescribed amount.