baber/WOPTO huggingface dataset:
Patent JP-H1117941-A (JP)
Title: Image reception device
Inventor: MOTOE HISASHI
IPC: G06T1/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To relax conditions of original setting by avoiding failure of shading correction in the main scanning direction so as to prevent the device configuration from becoming large. SOLUTION: The device has a linear sensor 1 provided with an image pickup lens and with a CCD and a lighting lamp 14 that lights an original face in a shape of a slit synchronously with read scanning on the original face by the CCD, a subscanning direction counter 25 that generates a subscanning direction address signal denoting a read scanning in the subscanning direction, a fetch timing generating section 9 to fetch brightest line data in the subscanning direction as white reference data for shading correction in the main scanning direction, a microcomputer 11, a memory 7 that stores the white reference data for shading correction in the main scanning direction, and a digital signal processing section 5 that references the white reference data for shading correction in the main scanning direction in the case of shading correction in the main scanning.
Patent JP-H0457196-A (JP)
Title: Residence information equipment
Inventor: SHIBATA KIYOSHI
IPC: G08B5/00
Filed: 1990-06-26
Abstract: PURPOSE:To easily perform a setting operation and confirmation by displaying a function, and selecting and setting each function by a common switch according to the above display. CONSTITUTION:When function setting is selected by a function setting means 10, a signal processing part 13 performs processing according to a program stored in a memory part, and displays function information desired to set on the display 11b of an information display means 11. When the means 10 is operated according to the display, a set function is registered on the memory part. Also, when function confirmation is selected by the means 10, set and registered function information is read out from the memory part 12 similarly, and is displayed on the display 11b. Meanwhile, when a connected security sensor issues accident warning, required signal processing is performed at the processing part 13 corresponding to the set function, and also, alarm information and the operating state of equipment are displayed on the display 11b. Thereby, the function setting and the confirmation can be easily performed.
Patent JP-S57101310-A (JP)
Title: Welding machine for welding contact piece to contact piece base
Inventor: HARARUTO BEEBAA
IPC: H01H11/04
Filed: 1981-10-22
Abstract: 1. Arrangement for welding a contact piece onto a contact carrier (24) for an electrical switch device by means of ultrasound, with a welding anvil (20), a container (22) lying thereon for holding the contact piece carrier, and a sonotrode (14), wherein the welding anvil and the container are traversed by a bore (26) in which the contact material (32) is pressed by means of a piston (30) against the contact piece carrier, characterised in that either a bead-like annular protruberance (34, 40) projecting from the surface of the container (22) opposite the contact piece carrier (24) or a bead-like annular protruberance projecting from the surface of the contact piece carrier (38) opposite the container (22), formed on the container (22) or on the container piece carrier (24, 38) and directly enclosing the bore (26) in the container (22), is provided.
Patent JP-S6063143-A (JP)
Inventor: ISHIBE TAKAYOSHI
IPC: B32B3/20
Filed: 1983-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1021215-A (JP)
Title: Method and device for generating cyber space
Inventor: IKEDA HIDETO
IPC: G06F19/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To lighten the load on a client device by a method called 'three- dimensional character movement and stop-time visual field composition'. SOLUTION: In a cyber space, a platform is represented as four elements which are a space S, an object O, a manager M, and an avartor A. Specially, to maintain the order of the space, the manager M obtained by negative programming is added and then the cyber space which has high-level functions can easily be structured. A client device 3 receives space data from a server device 1, and reduces a still picture showing the figures of the object and avartor A on a still picture by perspective drawing which shows the background of the space according to the depth of its arrangement to visualize the cyber space. A mutual conflict between the positions of the avartor A and object is detected to control their movement and a visual perspective feeling of the three-dimensional space is simulated by using the two-dimensional still pictures.
Patent JP-H0730957-A (JP)
Title: Receiver
Inventor: MORI HIROSHI
IPC: H04B1/26
Filed: 1993-07-09
Abstract: PURPOSE:To reduce current consumption in the case of a high reception level and to extend the talking distance in the case of a low reception level by comparing the quantity between a reception electric field strength and a set reception electric field strength, thereby controlling a changeover section switching the connection of a low noise amplifier section. CONSTITUTION:When a reception electric field strength RSSI sent from a 2nd reception section 4 is smaller than a setting RSSI, a control section 6 sends a switching control signal to a changeover section 7 to apply an output of a branch section 1 to a 1st frequency conversion section 3 via two-stages of low noise amplifier sections 2, 5. When the RSSI sent by the reception section 4 is larger than the setting RSSI, the control section 6 gives the switching control signal to the changeover section 7 and an output of the branch section 1 is fed directly to the conversion section 3 not through the amplifier sections 2, 5. When the transmission RSSI from the reception section 4 is between the 1st and 2nd setting RSSI, the control section 6 gives an output of the branch section 1 to the conversion section 3 via only the amplifier section 2. Thus, low current consumption is attained in the case of a high reception level and talking distance is extended in the case of a low reception level.
Patent JP-2000357842-A (JP)
Title: Semiconductor laser
Inventor: TOJO TAKESHI
IPC: H01S5/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser using nitride based III-V compound semiconductor which can easily realize decrease of a driving voltage, stabilization in transverse mode, increase of a divergence angle of beams in the horizontal direction of a far field pattern, prevention of deterioration of laser characteristic which is to be caused by irregularity of the form of a resonator end surface, and improvement of noise characteristic. SOLUTION: In a GaN based semiconductor laser of a refractive index waveguide type in which SiO2 current constriction layers 11 absorbing no lights from a GaInN active layer 5 are formed on both sides of a ridge part 9 composed of an upper layer of a P-type AlGaN clad layer 7 and a P-type GaN contact layer 8, tapered regions 9a whose width decreases from the central part of the resonator lengthwise direction toward both ends of the resonator lengthwise direction are formed in both end parts of the ridge 9 in the resonator lengthwise direction. The central part of the ridge 9 in the resonator lengthwise direction is made a straight region 9b halving a constant width. The width W1 of both ends of the ridge 9 in the resonator lengthwise direction is made at most 3 μm. The width W2 of the central part of the ridge 9 in the resonator lengthwise direction is made at least 4 μm.
Patent JP-H0457825-A (JP)
Title: Recovery of 1,4-butanediol
Inventor: INOUE TOSHIO
IPC: C08G63/16
Filed: 1990-06-27
Abstract: PURPOSE:To recover 1,4-butanediol in a manner very advantageous in respect of process, equipment and production cost by distilling off the components other than 1,4-butanediol from the distillate in a storage tank standing in the same vacuum line as the reactor in the production of a polyester. CONSTITUTION:A prepolymer obtained by reacting a glycol based on 1,4- butanediol with a dicarboxylic acid or its esterifiable derivative is fed to a reactor 1, and this tank 2 is connected with a storage tank 3. After the low- boiling matter formed in the first half period of polycondensation is distilled off from the reactor 1, it passes the storage tank 2 and is received by by the storage tank 3. The communication of the storage tank 2 with the storage tank 3 is broken by a valve 6 and the distillate based on 1,4-butanediol is received by the storage tank 2, while the components other than 1,4-butanediol are distilled off from the distillate by agitation and/or heating during polycondensation. According to the above process, the above diol is recovered by distilling off the components other than 1,4-butanediol from the distillate in the storage tank standing in the same vacuum system as the reactor, so that this process is very advantageous in respect of process, equipment and production cost.
Patent JP-H111302-A (JP)
Title: Reforming of fuel and fuel reforming unit, and fuel cell unit equipped with the same fuel reforming unit
Inventor: HIRATA TOSHIYUKI
IPC: H01M8/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for reforming fuel which efficiently utilizes heat for the reforming reactions and keeps the reforming reactions active even when quantity to be reformed fluctuates, and also provide a fuel reforming unit and fuel cell unit equipped with the above fuel reforming unit. SOLUTION: This fuel reforming unit 34 is equipped with 3 reforming reaction sections 80, 82 and 84, which are provided with respective catalyst beds 81, 83 and 85. The stock fuel gas supplied to the fuel reforming unit 34 is passed through the catalyst beds 81, 83 and 85 in this order, to be converted into a hydrogen-rich gas by the reforming reactions. Each catalyst bed can be supplied with air from an air supply section 90. In the catalyst bed supplied with air, oxidation reactions take place simultaneously with the reforming reactions, the heat generated by the oxidation reactions being supplied for the reforming reactions. Temperature in these catalyst beds is detected by temperature sensors 86, 87 and 88, and the amount of air to be supplied to each catalyst bed is controlled, based on the temperature detected.
Patent JP-H1018306-A (JP)
Title: Foundation connection structure and method
Inventor: SUZUKI KAZUO
IPC: E02D27/01
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of disconnecting both bolts each other, resulting from a long nut being rotated with vibration. SOLUTION: Precast concrete foundation members 1a, 1b are set up on a ground 2 at a certain spaces. Screw holes provided in both sides of a long nut 4 are mounted on each other opposing horizontal bolts 3a, 3b protruded on each other opposing end faces of each other neighboring foundation members 1a, 1b to connect the bolts 3a, 3b together. Nuts 5a, 5b are mounted, without being loosened, on the foundation members 1a, 1b of both bolts 3a, 3b in the condition that they are pushed against both end faces of the long nut 4.
Patent JP-S6329135-A (JP)
Title: Operation control method for air conditioner
Inventor: KOGURE HIROSHI
IPC: F24F11/02
Filed: 1986-07-21
Abstract: PURPOSE:To perform an operation at minimum possible power consumption to bring the room temperature to desired temperature at a set time by estimating the power consumption to bring the room temperature to the desired temperature at the set time for every unit time from the heat loss coefficient of room, temperature reduction coefficient and capacity of air conditioner. CONSTITUTION:The room and outside temperature sensors 1, 2 feed the detected room and outside temperatures T1, T0 to an operation controller 5 respectively through a room and an outside temperature measurement circuits 3, 4. A timer 6 measures a moment (t) at which said temperature are measured, and the detection of the room and outside temperatures is performed for every unit time at a regular interval. Data in a performance memory file 7 in which characteristics data of air conditioner are memorized are inputted to the operation controller 5. By calculating the heat loss coefficient K.A of the room from the room temperature T10 and outside temperature T00 during the operation, and by calculating the heat capacity of the room from the temperature reduction of the room temperature T1 at the time of the stoppage of the air conditioner, the air conditioner is started at a moment before a set time tset with the characteristics of the air conditioner taken into consideration so that the room temperature can be brought to the aimed temperature tset at a set time tset.
Patent JP-H0922241-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SATOKO
IPC: G03G21/18
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To enable an image forming device to control image forming corresponding to a loaded process cartridge by storing in a storage means the number of prints or storing information on whether or not the process cartridge has been used. SOLUTION: A main body of a printer 220 is removably provided with a process cartridge which has the number of print sheets storage means 221, in which a fed paper volume is stored, and corresponding to this paper volume, a printer control part 203 performs an image forming by controlling a high tension system driving part 206 and an optical system driving part 207. In the printer control part 203, a table prepared by considering a relationship between a consumption degree of a photorceptor drum and its sensitivity to laser light is stored beforehand, and a target value for an automatic control according to the number of paper sheets can be set by referring to this table. Thus, the controls closely related to the conditions of the photoreceptor drum such as laser light quantity control, a toner transfer high potential control, and a density adjustment control, etc., can optimally be performed.
Patent JP-H1110888-A (JP)
Title: Method for forming ink ejection nozzle of ink jet head
Inventor: SHIMOZATO MASASHI
IPC: B41J2/135
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately forming a plurality of holes each having a reverse taper en block at low cost whereby a liquid repellency can be applied to a surface of a nozzle plate. SOLUTION: A nozzle plate 7 made of a polymeric material having a repellence film 19 at one face is formed. A face not having the repellence film 19 on the nozzle plate 7 is stuck to an end face opening section of a head body 6 on which a plurality of grooves 8 are formed. A metallic mask 15 consisting of a plate member having a plurality of mask holes 16 is stuck to the surface of the nozzle plate 7. Laser lights having at least two incident angles in the same plane are emitted on the mask 15 from the upper section of the metallic mask 15 to remove an adhesive 17 and a polymeric film forming the nozzle plate 17 at the parts of the mask holes 16 provided on the metallic mask 15. After taking off the metallic mask 15, the adhesive 17 left on the surface of the nozzle plate is removed.
Patent JP-S6326130-A (JP)
Title: Self-diagnosing circuit for receiver
Inventor: OOTA KIYOSHI
IPC: H04B17/29
Filed: 1986-07-18
Abstract: PURPOSE:To miniaturize a receiver and to reduce the cost by using the output of a noise generating circuit switching a local frequency signal by an output obtained by switching a clock signal in the inside of a receiver by means of an external control signal as a diagnosing signal. CONSTITUTION:A noise generating circuit 13 consists of a 1st switching circuit 21 using a control signal to intermit a clock signal extracted from a timing clock extraction circuit and a 2nd switching circuit using an output signal from the 1st switching circuit 21 to intermit a local oscillation frequency signal outputted from the 1st local oscillation circuit 9 of a receiver. Then an output signal of the 2nd switching circuit 22 is supplied to an input circuit of the receiver. Thus, the sequence included in a data sent from the opposite party received by the digital receiver is detected correctly by simple circuit constitution.
Patent JP-S6230767-A (JP)
Title: Imidazole derivative
Inventor: INAYAMA SEIICHI
IPC: A61K31/415
Filed: 1985-08-01
Abstract: NEW MATERIAL:The imidazole derivative of formula I (R<1> is alkyl; R<2> is alkyl or alkoxy; n is 0, 1 or 2). EXAMPLE:3-(1-Methyl-2-metylthio-5-imidazolyl)methylideneacetylacetone. USE:A low-toxic radiosensitizer having strong radiosensitizing activity and useful for radiotherapy of cancer. PREPARATION:The compound of formula I can be produced, according to the reaction formula, by the Knoevenagel reaction of the novel aldehyde compound of formula II with known beta-diketone or beta-ketoester of formula III. The novel compound of formula II can be produced by reducing known 5- methoxycarbonyl-1-methyl-2-methylthioimidazole with a metal hydride such as aluminum lithium hydride, and oxidizing the resultant 5-hydroxymethyl-1- methyl-2-methylthioimidazole with manganese dioxide, etc.
Patent JP-H1114861-A (JP)
Title: Optical connector and application method therefor
Inventor: SAITO KAZUTO
IPC: G02B6/36
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To enable the mounting of an optical connector to a case or the like to be a high-density mounting by positioning the neighborhood the top end part of a first ferrule at a cylindrical part, inserting a second ferrule to be coupled with this ferrule into the cylindrical part and engaging the second ferrule with engaging pawl parts prolonging from the opening part of the cylinder part. SOLUTION: A ferrule 2 is energized with a pressurizing spring 6 and the neighboring part of the top end face (coupling face) of the ferrule is positioned at the cylindrical part of a housing 1. Engaging pawl parts 8 are provided integrally with the housing part 1 at the top and the bottom of the opening part of the cylindrical part. Then, a coupling force is obtained with the pressurizing force between end faces which is to be generated when the pressurizing spring 6 is compressed by engaging the rear face of the ferrule 9 to be inserted and coupled by the engaging pawl parts 8.  Then, when the ferrule 9 to which an optical fiber 10 is fitted is inserted into the opening of the housing 1, it is sufficient for a work to merely push the ferrule 9 into the housing 1 without performing pin operations totally and, thus, a connector coupling work is completed by the engaging of the ferrule 9 by the engaging pawl parts 8.
Patent JP-2000002008-A (JP)
Title: Pool-floor lifting device
Inventor: SUZUKI KAZUHIRO
IPC: E04H4/06
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To lift, lower and hold a movable floor accurately while reducing driving force in a pool-floor lifting device having a plurality of link mechanisms freely bent and stretched in the vertical direction between the movable floor capable of being elevated and lowered along the sidewall of a pool and a pool base bottom. SOLUTION: In each link mechanism, an upper link 63a and a lower link 63b are connected in a freely bending-stretching manner by a pin 71 in a chevron shape while the upper end of the upper link 63a rotatably supports a movable floor 60 in the vertical direction by a pin 68, the lower end of the upper link 63a is similarly supported rotatably in the vertical direction by a pin 70 to a pool base bottom 50c. On the other hand, a moment arm 73 erected from a section in the vicinity of the pin 70 at the center of rotation of the lower link 63b is formed integrally while a stopper 75 retaining the moment arm 73 at a specified place exceeding a link dead point at the time of the bending and stretching of the above-mentioned link mechanisms is installed to the pool base bottom 50c.
Patent JP-2000358086-A (JP)
Title: Portable telephone set
Inventor: HIUGA MAKOTO
IPC: H04M1/274
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To select speaking or non-speaking in accordance with a place and time zone in which a user exists and depending on the importance of the speaking by providing a picture displaying color switching means, etc., for switching the displaying color of a display by collating a caller ID detected upon reception with a speaking opposite party ID registered in a telephone book. SOLUTION: This telephone set is provided with a transmission/reception part 12 of an SS communication system, a CPU 14 for executing integral control at the call-incoming in accordance with setting of each part, a storing part 15 for storing an execution program and the set contents, a display 4, and a setting part 16 corresponding to a variety of buttons. The display 4 consists of a liquid crystal display panel 4a and color developing panels 4b of three colors R, G, B constituting a back light and in accordance with the mixed colors of these panels 4b, plural kinds of display colors can be switch-displayed. Then, when a call incomes, a caller ID is detected to be collated with a registered ID.  In the case when both of the IDs are matched with each other including a case when the caller is not registered yet, a display color is switched to that corresponding to the registered ID to be displayed on a display 4.
Patent JP-H0810081-A (JP)
Title: Seat reclining device
Inventor: YAMADA YUKIFUMI
IPC: A47C1/025
Filed: 1994-06-30
Abstract: PURPOSE:To prevent the generation of large deformation of an operating lever around a rotary shaft when the external force is applied to the operating lever for operating a seat reclining mechanism. CONSTITUTION:A plate 30 is arranged in the tip 17 fixed to a pole 6 passing through a cam hole 27 of an operating lever 24 fixed to a rotary shaft 3, which links a lower arm 2 with an upper arm 4.
Patent JP-S5694266-A (JP)
Title: Anti-human retinol binding protein antibody sensitized latex for measurement of human retinol binding protein and said latex particle composition
Inventor: OGURA TAKU
IPC: A61K38/00
Filed: 1979-12-28
Abstract: PURPOSE: To measure RBP with a very slight amount of sample by using anti- human retinol binding protein (anti-human RBP) antibody sensitized latex.  
     CONSTITUTION: An anti-human RBP antibody sensitized latex for measurement of humam RBP contg. the latex particles (polystyrene latex, 0.01W10μm mean grain sizes, 0.9W1.4 specific gravity) carrying anti-human RBP antibodies on the surface is obtained. Also, the latex particle composition contg. the latex particles carrying anti-human RBP antibodies on the surface as well as stabilizers (glycine, amino acid such as sodium glutamate, and dextran, the amounts of amino acid and dextran are 1.2W4.0pts.wt. and 1.6W6.0pts.wt. respectively based on 1pt.wt. the latex particles) is obtained. The RBP in blood serum is measured by a microtitration method by using the above-mentioned latex or composition obtd. by the above- mentioned manner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0613678-A (JP)
Title: Gas laser of external mirror type
Inventor: AOKI YASUSHI
IPC: H01S3/08
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the drop in laser output by limiting the generation of ozone due to ultraviolet radiation accompanying laser oscillation. CONSTITUTION:An oxygen adsorbent 13 is provided in a space 12 defined by a dust cover 7, a laser mirror 5 and a gas laser tube 4 in order to limit the generation of ozone in the space. Ozone adsorbs ultraviolet components of laser to cause a loss of transmission, while it damages parts through oxidation, resulting in degradation of optical characteristics. Such problems are prevented by the oxygen adsorbent. The oxygen adsorbent may be replaced by an ozone decomposer that turns ozone into oxygen.