baber/WOPTO huggingface dataset:
Patent JP-2000035504-A (JP)
Title: Microlens array substrate and its production as well as display device
Inventor: NISHIKAWA HISAO
IPC: G02B3/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a microlens array substrate which may be brightened in a screen and in addition, may be improved in contrast and a process for producing the same as well as a display device. SOLUTION: This process includes a stage for forming a substrate 32 having plural lenses 34 formed by curved surface parts 12 and plural recessed parts 36 formed by projecting parts 22 by tightly adhering a substrate precursor between a first master disk 10 having the plural curved surface parts 12 and a second master disk 20 having the plural projecting parts 22, a stage for peeling the first and second master disks 10, 20 from the substrate 32 and a stage for packing a light shieldable material 42 into the recessed parts 36 after at least the second master disk 20 is peeled.
Patent JP-H08139896-A (JP)
Title: Image communication equipment
Inventor: OKAMURA KOJI
IPC: H04N1/32
Filed: 1994-11-14
Abstract: PURPOSE: To prevent timer transmission or redial transmission or the like from being finished in error by a call command from an information processing terminal in the image communication equipment to which an external information processing terminal equipment is connectable. CONSTITUTION: A facsimile MPU 101 inhibits call processing when a time for timer transmission or redial transmission comes while call processing is made based on a command from an external information processing terminal 109.
Patent JP-2000107410-A (JP)
Title: Hinge for game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F7/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a hinge for a game machine which keeps an angle part of a front frame from sticking out to the side of a body frame when the front frame is opened by disabling the loading or unloading of a hinge near a closure position of the front frame. SOLUTION: This hinge for a game machine comprises a fixed member 1 and a mobile member and a bearing part 6 having a bearing hole is mounted on the side part of a mounting plate part 4 of the fixed member 1. A pin is fixed sticking downward on a winding part of the side part of the mounting plate part of the mobile member and is inserted into the bearing part 6 of the fixed member 1 to assemble. The bearing part 6 of the fixed member 1 is disposed on the side part of the mounting plate part 4 of the fixed member 1 through a U-shaped bent part 10 bent in U as viewed on a plane and the bearing part 6 is formed being positioned on an extension of a mounting surface of the mounting plate part 4.
Patent JP-H03143516-A (JP)
Title: Bag filter device for working vacuum system
Inventor: TSUJI YOSHIHIKO
IPC: B27G3/00
Filed: 1989-10-26
Abstract: PURPOSE:To facilitate the exchange of filter bags and discharge of refuse by providing an opening/closing lid having a suction-side opening and its detaining means at the upper opening of a case having a sucked-side opening, furnishing a bottom lid and providing a filter bag in the case. CONSTITUTION:A sucked-side opening 20a is provided at a position shifted from the center of the case 20 having a cylinder 29 with the bottom opened to the inside. The upper opening of the case 20 is opened or closed by an opening/closing lid 23 provided with a suction-side opening 23a. The lid 23 is kept closed by the detaining means 25, and a non-falling filter bag 31 for removing refuse is fixed between the lid 23 and the case 20. In addition, a basket 33 having a grid 33c for holding the shape of the bag 31 is placed in the bag 31. Furthermore, an inspection window 26a is provided at a specified position of the case 20, and the bottom opening of the case 20 is opened or closed by the bottom lid 21. Consequently the bags 31 are easily exchanged, and the refuse is readily discharged.
Patent JP-H09187777-A (JP)
Title: Drinking water quality improving device
Inventor: HATONO HIRONORI
IPC: C02F1/68
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To improve drinking water stably for a long period of time by allowing the drinking water to get into chemical-sustainingly-releasing cartridges and eluting water-soluble chemicals in the cartridges into the drinking water. SOLUTION: A drinking water improving device is provided with a water supply pipe 1, and a water cut-off valves 2, a drinking water purifying device 3 with a hollow yarn membrane and chemical removing cartridges 6a-6c provided through flow rate control valves 4a-4c are set on the water supply pipe 1 in the above-said order starting from the upstream side. The chemical- sustainingly-releasing cartridges 6a-6c are filled with powder or grains of easily- soluble mineral salt such as calcium sulfate, magnesium sulfate or the like and saturated water solution of the easily-soluble mineral salt, and compressive air is shut off from the inside. The opening degree of the flow-rate control valves 4a-4c is adjusted, and the flow rate of the drinking water flowing through branch water supply pipes 5a-5c is set.  A part of the drinking water is flowed into the cartridges 6a-6c successively by the arrangement, and the chemicals are sustainingly released and water quality is improved.
Patent JP-H08147757-A (JP)
Title: Information recording medium and its reproducing method
Inventor: KAWANISHI YOSHITAKA
IPC: G11B7/24065
Filed: 1994-11-15
Abstract: PURPOSE: To obtain an information recording medium which is lessened in the influence of a side lobe component at the time of reproducing on a main lobe component and is free from a change in light quantity between the center and peripheral part of reflected light. CONSTITUTION: This information recording medium 10 is constituted by providing the medium with a light adjusting film 11 between a transparent substrate 2 and a recording medium 12. This light adjusting film 11 has a nonlinear refractive index characteristic lower change the refractive index to a low-illuminance laser beam than change in the refractive index to a high-illuminance laser beam. Since the change in the refractive index is hardly generated in the peripheral part irradiated with the low-illuminance laser beam, the phase differences between the recorded parts and the un-recorded parts are eliminated by adjusting the thickness of the light adjusting film 11 and are no longer detected as reproduced signals. Only the light adjusting film 11 irradiated with the high- illuminance laser beam in the central part generates the large change in the refractive index, thereby generating the reflectivity and phase differences between the recorded parts and the un-recorded parts and enabling the detection as the reproduced signals.
Patent JP-H01123549-A (JP)
Title: Packet switch
Inventor: YAMANAKA NAOAKI
IPC: H04L47/56
Filed: 1987-11-07
Abstract: PURPOSE:To obtain a packet switch with a large capacity, a high speed and a high throughput by having a buffer to avoid the collision of two packets on an input line. CONSTITUTION:Bus control circuits 321-32m detects and controls a request from respective cross point elements connected to a bus for a column direction bus, gives a sending right to one cross point element and sends a sending permitting signal to the cross point element. At the cross point element to receive a sending permitting signal, a gate 402 is opened in which the packet data can pass, a row direction data bus 201-1 and a column direction data bus 211-1 are connected, and simultaneously, a sending instruction is issued to one of input data buffers 501-50n. By receiving the instruction, the packet data of the input data buffer are transmitted to an output packet processing device. Thus, since a buffer to accumulate the packet does not exist on a matrix, the packet switch with the large capacity, high speed and high throughput can be obtained.
Patent JP-H06146479-A (JP)
Title: Method for constructing ferro-concrete using spacer
Inventor: TATSUMOTO MISAO
IPC: E04C5/18
Filed: 1992-10-19
Abstract: PURPOSE:To make works efficient by preparing a spacer whose side face is tapered and oversurface is provided with reinforcing steel bar placing grooves equipped with a step, arranging reinforcing steel bars intersecting on this spacer, and thereupon placing concrete. CONSTITUTION:A spacer 1 of concrete or mortar, is prepared whose side face 12 is tapered as thinning from the undersurface 11 toward the topsurface 10. Grooves 13, 13' for placing reinforcing steel bars are formed equipped with a step in the longitudinal and transverse directions on the topsurface 10 of the spacer 1. Reinforciny steel bars T are arranged in these grooves 13, 13' in such a way as intersecting and with a step provided, or bar arrangement is made with different height selected followed by placing of concrete C, whereby the spacer 1 is embedded together with the reinforcing steel bars T. This permits hindering the bars from dislocation or moving in the course of arranging the bars.
Patent JP-S61158054-A (JP)
Title: Production of optical information recording and reproducing disk
Inventor: OOTA TAKEO
IPC: G11B7/26
Filed: 1984-12-28
Abstract: PURPOSE:To form stably a film with less deformation and change during formation of the film under heating by preparing previously a formed product of mixed bodies, and adding a high-melting point and low-vapor pressure oxide to the compact body. CONSTITUTION:One mole TeO2 and 0.6mol Te as oxide-base body materials and 0.3mol SiO as the high-melting point and low-vapor pressure additive oxide material are mixed and formed. The compact is composed of a base body oxide 1, a metallic particle 2, and a high-melting point and low-vapor pressure additive material 3. The formed product is heat-treated at 425 deg. in consideration of the melting point, Tm=449 deg.C, of the Te which is the component having the lowest melting point. The formed product is solidified by sintering. The obtained formed product is placed in a Cu crucible 4 and heated. The formed compact is heated under vacuum to form a film, and a film of TeO1.1-1.8 can be formed.
Patent JP-H10119307-A (JP)
Title: Recording device and defective jet sensing method
Inventor: WATANABE SHIGERU
IPC: B41J2/175
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem of light quantity sensing sensitivity following the relative relation of the light receiving distance and light diffraction and carry out the secure no-jetting sensing, particularly in the case a recording head is long. SOLUTION: Light receiving elements 6 and 6' for sensing two beams 7 and 7' are set on the positions opposite each other in the sub-scanning direction F outside a recording area which a print-head 1100 having many nozzles arranged in the sub-scanning direction can scan, and nozzles on the position close to respective light receiving elements 6 and 6' are used, and defective jetting is specified based on the jet timing of ink drops and the sensing timing of the light receiving elements 6 and 6' while the ink drops are jetted and controlled successively in a time sequential manner from the nozzles toward the beams 7 and 7' outside of a recording area scannable by a printing heat 1100 with a number of nozzles in the scanning direction F.
Patent JP-H10126839-A (JP)
Title: Satellite communication terminal set having attachable/ detachable handset cradle
Inventor: YOKOYAMA YUKIHIKO
IPC: H04B1/3822
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication terminal set usable at anywhere by eliminating the limitation of location that a user cannot use external connection equipment such as an outside telephone, facsimile, personal computer, etc., only nearby the satellite communication terminal set. SOLUTION: After a transmitter-receiver body part 1 and a handset cradle 2 are separated, a satellite communication antenna 9 is risen to the transmitter- receiver body part 1, and the plug-in connector 3 of the transmitter-receiver body part 1 and the plug-in connector 4 of the handset cradle 2 are connected to each other by a cable 8. A handset 10 is connected to the handset connector of the handset cradle 2, and an external connecting equipment 11 such as an outside telephone set, facsimile, personal computer, etc., are connected to its external connection interface part. Thus, the handset 10 and the external connection equipment 11 are utilized at a position apart from the transmitter-receiver body part 1.
Patent JP-H10120366-A (JP)
Title: Container guide device for container crane
Inventor: KAWASE AKIRA
IPC: B66C19/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To smoothen the cargo handling work of a container crane. SOLUTION: This device is formed of a pair of saddles 10 arranged opposite to each other freely to be moved on a crane girder 3, a pair of traverse beams 13 stretched under the saddles 10 in the direction at a right angle against the moving direction of the saddles 10, four arms 12, of which upper ends are respectively supported by the saddles 10 freely to be turned and of which lower ends are respectively fitted to both ends of the traverse beams 13 freely to be turned and which are formed into the nearly C-shape, a pair of traverse frames 14 stretched between the traverse beams 13 and to be traversed on the traverse beams 12, maintaining the symmetrical position in relation to the center of the traverse beam, and a telescopic suspension guide 15 suspended form the traverse beams 14 so as to guide a container at four corners thereof at the time of elevating the container.  The traverse frames 14 are traverse in response to the length of the container, and while the arms 12 are turned at about 90 degree from the condition that the traverse frames 14 can be traversed to a horizontal part of a lower end of the arms so as to avoid the generation of interface of a container ship with a bridge.
Patent JP-S61159170-A (JP)
Title: Method for measuring interferon-gamma productivity of blood
Inventor: MIHASHI MASAKAZU
IPC: G01N30/88
Filed: 1984-12-30
Abstract: PURPOSE:To measure extremely easily and stably interferon-gamma productivity by measuring the interferon-gamma formed by bringing the whole blood into contact with an anti-blood coagulation agent and interferon-gamma inducer. CONSTITUTION:The whole blood is brought into contact with the anti-blood coagulation agent such as heparin and the interferon-gamma inducer such as phytohemagglutinin, and is incubated in a vessel such as flask or test tube. The formed interferon-gamma is measured, by which the extremely easy and stable measurement of the interferon-gamma productivity of the whole blood is made possible.
Patent JP-H08146688-A (JP)
Title: Image forming device
Inventor: KATAYAMA HARUMI
IPC: G03G15/00
Filed: 1994-11-15
Abstract: PURPOSE: To improve operability by attaching a controller unit freely detachably on a position easy to operate for an operator, in a copying machine or an image forming device such as printer. CONSTITUTION: The image forming device is provided with the controller unit 2 attached freely attachably and detachably in plural directions of a controller attaching surface formed on a device main body, plural operating index groups 2f and 2g which are formed on the control base plate 2d of the unit 2 in correspondence with the attaching position in plural directions of the unit 2 and a panel cover 2e for displaying one of plural operating index groups 2f and 2g arranged freely movably in the unit 2 outside, and only the operating index group 2f or 2g corresponding to the attaching direction of the unit 2 out of plural operating index groups 2f and 2g is displayed outside.
Patent JP-H02126690-A (JP)
Title: Co2 gas laser controller
Inventor: HOSOKAWA TOMIAKI
IPC: B23K26/00
Filed: 1988-11-07
Abstract: PURPOSE:To surely ignite a discharge tube by a method wherein an output of a continuous output setting circuit or an output of a pulse output setting circuit and an output of a stationary ignition pulse output setting circuit are input to a superposed circuit and an output of the superposed circuit is used as a command signal which sets a magnitude of a laser output. CONSTITUTION:Even when a discharge is started or a laser output is turned down, the following are input to a superposed circuit 31: an output of a continuous output setting circuit or an output of a pulse output setting circuit 24; an output of a stationary ignition pulse output setting circuit 29 used to supply high-frequency electric power or a direct-current discharge current so as to be a voltage of larger than a firing voltage of a discharge tube. An output of the superposed circuit 31 is used as a command signal which sets a magnitude of a laser output. Accordingly, the magnitude of the laser output is never influenced even in a continuous mode and a pulse mode; a stationary ignition pulse contributing to a firing discharge of a discharge tube is supplied; accordingly, the discharge tube can be ignited surely.
Patent JP-H07135625-A (JP)
Title: Contrast adjustment circuit for liquid crystal display device
Inventor: INOUE SHUICHI
IPC: H04N5/66
Filed: 1993-11-10
Abstract: PURPOSE:To adjust the contrast in an excellent way regardless of an adopted optimum contrast voltage of the liquid crystal display device LCD by inputting a reference voltage and an adjustment voltage to an operational amplifier means to increase/decrease the reference voltage according to the change in the adjustment voltage and applying the adjusted reference voltage to a drive voltage input terminal of the LCD. CONSTITUTION:An adjustment voltage of an adjustment voltage application circuit 27 of a device main body 11 is received by a noninverting input terminal 19A of an operational amplifier 19 of an operational amplifier circuit 28 and a reference voltage of a reference voltage application circuit 22 of a liquid crystal display device 12 is received by an inverting input terminal 19B of the operational amplifier 19. The operational amplifier 19 increases/decreased the reference voltage by a variable resistor (voltage adjustment means) 17 of the circuit 27 and the adjusted reference voltage is applied to a driving voltage input terminal 21A of the LCD 12.
Patent JP-H09122866-A (JP)
Title: Chuck of drawing-out device for product in centrifugal casting
Inventor: NAKANO TOSHIHIKO
IPC: B22D29/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To enable the draw-out of plural kinds of cylindrical products having different inner diameters with one kind of a chuck claw, to reduce changing frequency of the chuck claw and to improve the working efficiency. SOLUTION: The tip part 5A of chuck claw assembly 6 arranging plural pieces of the chuck claws 5 shakably and parallel arranged at the tip end part of a drawing-out arm 2 is expanded/shrunk with a mandrel 7 inserted so as to be shiftable to center between the chuck claws 5 and restrained so as to be freely restrained/released to the inner peripheral surfaces 21, 22 of the product. Then, plural circular-arc surfaces 16, 17 matched to plural product inner peripheral surfaces 21, 22 having different inner diameters are arranged in order in the longitudinal direction of the chuck claw 5 on the outer peripheral surfaces of the tip parts 5A of the chuck claws 5.
Patent JP-H05199089-A (JP)
Title: Clock phase adjustement device
Inventor: AASAA JIEE METSUTSU
IPC: H03K5/13
Filed: 1992-09-25
Abstract: PURPOSE:To reduce noise and to adjust a signal delay by generating sane wave signals A-C at an equal phase interval and control signals a-c one level of which is changing and other levels are constant, inputting the signals A-C and a-c to each multiplier and synthesizing two outputs among them. CONSTITUTION:Sine wave signals PHI-PH3 generated from sine wave signals from an oscillator 10 and delayed by delay elements 12, 14 whose phases differ by 120 deg. are inputted to voltage current converters 16, 18, 20. Each converter generates current vectors I1-I3 whose phases differ by 120 deg. and inputs them to 2-quadrant multipliers 22, 24, 26. A control circuit 28 outputs control currents i0, i120 and i240 one of which is changing and the others of which are constant in response to a phase control signal PHS to each multiplier. Each multiplier synthesizes two outputs with each control current and outputs a clock output. Thus, noise is reduced and the signal delay is adjusted.
Patent JP-H08108879-A (JP)
Title: Linearly reciprocating drive bicycle by expansion lever
Inventor: SUZUKI CHUICHI
IPC: B62M1/24
Filed: 1994-10-11
Abstract: PURPOSE: To transmit driving force by linear motion so as to improve efficiency by connecting lateral levers, formed of expansion rods, by a bevel gear, putting the lateral levers in linear motion along linear guide rails, and installing a chain for transmitting driving force to a rear wheel, linearly in the same way. CONSTITUTION: Swivel wheels 4, 4' provided at the tip parts of expansion levers 3, 3' with the root parts connected at a bevel gear 2 are slided in contact with linear guide rails 1, 1'. Free wheels 5, 5' are installed at the side faces of nine swivel wheels 4, 4'. A chain 6 connected to a rear wheel is formed to have two or three phases and linearly installed so as to be along the linear guide rails 1, 1. The tip parts of the expansion levers 3, 3' are provided with pedals 7, 7' in the state of being connected to the free wheels 5, 5'.
Patent JP-H06132791-A (JP)
Title: Noise removing circuit
Inventor: ISHIMOTO HIROAKI
IPC: H03K5/1252
Filed: 1992-10-20
Abstract: PURPOSE:To provide a noise removing circuit capable of removing only a noise pulse by coinciding the phases of falling or rising of the signal component of an input signal by simple circuit constitution. CONSTITUTION:An input signal is branched to input one of them to a gate circuit (AND gate circuit 3) and to input the other to a delay circuit 2 to be delayed by at least longer than the width of a noise pulse included in the input signal by the delay circuit 2 to be inputted to the AND gate circuit 3. Then, the AND gate circuit 3 ANDs both of inputs and outputs so that the phases of the falling of the signal component of the input signal are coincided to output a signal with the noise pulse removed.
Patent JP-H08122274-A (JP)
Title: Visual inspection device of metallic thin plate material for nuclear fuel
Inventor: TANAKA TAKAHIRO
IPC: G01N21/892
Filed: 1994-10-19
Abstract: PURPOSE: To simply and reliably perform inspection by coping with even metallic thin plate materials having a long size coil length of 200m in the case of inspecting external appearance of the metallic thin plate materials being the material of a support grid for nuclear fuel. CONSTITUTION: A pair of bobbin receiving stands 4 respectively hold a bobbin 1 round which metallic thin plate materials 3 such as inconel are wound and a winding bobbin 2 so as to be freely mountable and demountable, and are provided with motive power parts 5 to respectively rotate these bobbin receiving stands 4 and clutch parts 6 interposed between the motive power parts 5 and the bobbin receiving stands 4. External appearance of the metallic thin plate materials 3 is inspected while winding them round the winding bobbin 2 from the original bobbin 1.
Patent JP-H06226350-A (JP)
Title: Method of sizing sleeve
Inventor: ABURAHAMU CHIERIAN
IPC: B21D3/14
Filed: 1993-11-10
Abstract: PURPOSE: To provide a method for sizing a metal sleeve for obtaining a finished product correctly formed and sized. CONSTITUTION: A sleeve 10 is inserted into a seamless die 20, and next a magnetic coil assembly 40 is arranged inside the sleeve 10 so as not to come into contact with the sleeve 10. After sealing the die 20, vacuum is created inside the die 20, and the magnetic coil assembly 40 is operated. Whereby, the sleeve 10 is expanded against the die 20.