baber/WOPTO huggingface dataset:
Patent JP-H09113174-A (JP)
Title: Baffle for header of heat exchanger
Inventor: DANIERU JIEI BOTSUSHIYU
IPC: B23P11/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved method for providing a header having an inner baffle. SOLUTION: A baffle 46 is disposed at the central position of a header dome 22 in a header 10, and oriented in the direction crossing the lengthwise direction of the header 10. The baffle 45 is brazed during assembling of a heat exchanger. The baffle 46 is entirely flat, has at one side a shallow recess 48 having a small area, a shallow rise 50 having a larger area than the recess 48 at the opposite side to the recess 48 and is slightly offset at angle as shown by numeral 52 at the adjacent part to the dome 22.
Patent JP-H0923035-A (JP)
Title: Automatic temperature control circuit for ld module
Inventor: SATO HIROTSUGU
IPC: H01S5/068
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the responsiveness unbalance for temperature control of an automatic temperature control circuit which constantly maintains the internal temperature of an LD module between high-temperature time and low temperature time and, at the same time, to reduce the power consumption of the control circuit. SOLUTION: A switching element section 5 supplies a control current to a Peltier element 6 which is incorporated in an LD module 10 as a cooling/heat generating element. A CPU 4 is provided so that the CPU 4 can control the Peltier element 6 by inputting temperature data obtained by converting the temperature variation of a temperature detector 1 into a voltage and converting the voltage into a digital value to the CPU 4 and linearizing the nonlinear temperature data, and then, giving a driving voltage which is modulated in pulse width by using the pulse width decided by using the linearized data value to the switching element section 5.
Patent JP-H1020103-A (JP)
Title: Antidazzle film
Inventor: MAEKAWA TOMOYUKI
IPC: G02B1/14
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to deal with a high-fineness display having an antidazzle property and to improve wear resistance and durability by providing a base material film with an antidazzle layer contg. specific pts.wt. of specific transparent particles. SOLUTION: The antidazzle film 10 is the laminated film composed of the base material film 2 and the antidazzle layer 1 contg. 20 to 30 pts.wt. transparent particles having an average grain size of 0.5 to 1.5μm per 100 pts.wt. curing type resin. The sum of the image sharpness measured by four kinds of the optical combs stipulated in JIS(Japanese Industrial Standards) K 7105 of the film is preferably >=200% and the 60 deg. glossiness of the antidazzle layer 1 is below 90%. The curing type resin of the antidazzle layer 1 is changed by ionization radiation at an oxygen concn. below 1000ppm. The base material film 2 is selected from materials having the higher transparency than the transparency of ordinary plastics. For example, such materials are stretched or nonstretched films consisting of polyethylene terephthalate, etc.  Particulates of silica and aluminum hydroxide sized 0.5 to 1.5μm are usable as the transparent particles.
Patent JP-H05215311-A (JP)
Title: Pulsating combustion method and device
Inventor: JIYUBOO DOMINIIKU
IPC: F23C15/00
Filed: 1992-07-21
Abstract: PURPOSE: To reduce emission of nitrogen oxides with a highly oxygen rich fuel by specifying the periodic variation frequency of at least one of fuel or oxidizing agent flow. CONSTITUTION: A flame 2 is formed in a combustion chamber 1 by an oxygen combustion burner 3 comprising a central pipe 4 for natural gas supply surrounded by a concentric pipe 5 for oxygen supply. The pipes 4, 5 are coupled with a gas source through conduits 11, 21 provided, respectively, with solenoid valves 12, 22 for low frequency control bypassed by branch paths having needle valves 13, 23 supplying a minimum specified flow. The solenoid valves 12, 22 impart pulses of natural gas and oxygen between the minimum flow from the needle valves 13, 23 and a maximum flow corresponding to full open of the solenoid valves 12, 22. Periodic variation frequency of at least one of fuel or oxidizing agent flow is set lower tan 3 Hz, especially lower than 1 Hz, preferably at about 0.2 Hz thus reducing emission of nitrogen oxides.
Patent JP-H0645053-A (JP)
Title: Thin fixing heater
Inventor: YAMAUCHI MASAHIRO
IPC: G03G15/20
Filed: 1992-07-21
Abstract: PURPOSE:To accelerate the build up of temperature rise by heating only the surface of a PTC ceramics, and to enhance mass productivity and facilitate the taking out of a lead wire from an electrode by forming the electrode on a radiating plate. CONSTITUTION:A PTC ceramics 4 having electrode films 5 on two opposed side surfaces is arranged between two electrodes 2 provided on the main surface of an insulating radiating plate 1, and the electrodes 2 are electrically connected to the electrode films 5 by a conductive adhesive 6 to provide a thin fixing heater. Thus, the short-circuit and Ag-migration by the penetration of the conductive adhesive 6 can be surely prevented.
Patent JP-H0245062-A (JP)
Title: Hollow yarn membrane for blood thickening device
Inventor: KOMADA HAJIME
IPC: A61M1/18
Filed: 1988-08-03
Abstract: PURPOSE:To prevent the dissipation of effective components from blood by constituting the above membrane of a hollow polyether sulfone hollow yarn membrane which is of respectively specific values in the permeation rate of bovine serum albumin and permeation rate of pure water and has a specific bore or below. CONSTITUTION:The hollow yarn membrane used for the blood thickening device consists of the hollow polyether sulfone membrane which has the performance of 20-70% permeation rate of the bovine serum albumin and >=700l/m<2>.hr.kg/ cm<2> (25 deg.C) permeation rate of the pure water and <=220mum bore. The polyether sulfone is engineering plastic having heat resistance and is soluble in polar org. solvents; therefore, the ultrafiltration membrane having a desired pore size is formable. The hollow yarn membrane having <=220m bore is used. Since solid contents are contained at about 20-40% in the blood, the permeation rate cannot be increased unless the flow rate on the membrane surface is increased. However, hemolysis arises if the blood is supplied to the membrane by increasing the pump pressure and, therefore, the shearing rate on the membrane surface is determined by adjusting the membrane diameter.
Patent JP-S6353144-A (JP)
Title: Television housing device loaded on vehicle
Inventor: YAMAMOTO OSAMU
IPC: B60R11/00
Filed: 1986-08-20
Abstract: PURPOSE:To improve the visibility of a television by longitudinally slidably providing an electric connection-cum-installation member for said television in a housing case, providing a locking mechanism for said member, and making a joint to said television rotatable. CONSTITUTION:A television 2 in a housing case 1 is locked with the lock pin 8 of a sliding member 7 and a latch member 6 at the time of housing. When the sliding member 7 is pushed, locking is released and the member 7 is pushed out by a spring 4. And, a connector part 15 for installing a television is rotatably fixed to the base material 12 of the member 7 with a fixing pin 16. Accordingly, the angle of the television can be changed by rotating the connector part 15 with respect to the base material 12. It is also possible to watch the television by removing it from the connector part 15. Thereby, the television 2 can be placed to be easily watched without obstructing the view of a driver.
Patent JP-H0636485-A (JP)
Title: Flexible disk device
Inventor: KIMURA HITOSHI
IPC: G11B21/08
Filed: 1992-07-22
Abstract: PURPOSE:To unnecessitate a track '0' sensor by detecting that when power source is applied and performing calibration operation, returning a magnetic head to the position of a 0 track in a recording medium and sending a track '0' signal to a host device. CONSTITUTION:When power source is applied, a single multivibrator 2 is set by a rise in a power on detection circuit 1 and an 'H' signal is outputted. Simultaneously, by a step pulse signal from an internal step signal generation circuit 5, a stepping motor 14 is rotated, to move a magnetic head. When the magnetic head is moved to the outside from an and outermost peripheral track, it is in contact with a carriage stopper 28, and moved to the position of the 0 track by the motor 14. At this time, when the recording medium is rotated by a motor on signal 11, a calibrate FF 4 as well is set by a pulse from the single multivibrator 21, and calibration is performed. Thereafter, the magnetic head is returned to the position of the 0 track in the recording medium, and the track '0' signal is sent to the host device.
Patent JP-H05125231-A (JP)
Title: Improvement of processability of rubber and plastic
Inventor: ENRITSUKUE AGUIAA
IPC: C08K5/42
Filed: 1991-08-02
Abstract: PURPOSE: To attain improvement in the releasability, processability, adhesion and tackiness of rubber and plastic without sacrificing their tensile strength, elongation, modulus, etc.  
     CONSTITUTION: A lubricant, which is generally immiscible with rubber or plastic and hence causes serious defects, can be incorporated in rubber or plastic without causing any defects by previously blending the lubricant with a peptizing agent. In this embodiment, it is also possible to incorporate other components, such as compounds having alcoholic or glycolic hydroxyl groups, fatty acids and their esters and ethers, aliphatic amides, waxes, surfactants and inactive fillers in a rubber or plastic blend. A uniform mixture of the lubricant and the peptizing agent is added to the rubber or plastic. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6172491-A (JP)
Title: Digital convergence correction circuit
Inventor: ANDO HISATAKA
IPC: H04N9/28
Filed: 1984-09-17
Abstract: PURPOSE:To shorten an adjusting time by controlling a change-over means in such a manner that one memory writes while other memory reads in two memories consisting one screen share's memory. CONSTITUTION:When a control signal is at high level, to a memory 1 an address from an address encoder 21 is fed to a memory 1 through a change-over circuit 4 and a correction data read from the memory 1 is fed to an interpolation circuit 25 through a change over circuit 5. To a memory 11, a writing address is fed from a CPU22 through a change over circuit 14 and a correction data from the CPU21 is written in the memory 11 through a change-over circuit 15. For the first half period, a rewriting of an address correction data corresponding to about lower half area 10B of a screen 10 can be done. While, in a period that a signal SC is a low level, similarly, for a last half period of 1 field, a rewriting of about upper half area 10A of the screen and a corresponding address correction data can be done.
Patent JP-H1137155-A (JP)
Title: Magnetic bearing and control system thereof
Inventor: SEKI SHUICHI
IPC: F16C32/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize a machine by stably supporting both thrust and radial loads and lightening weight. SOLUTION: This magnetic bearing is equipped with a magnetic disk 2 locked to a rotor 1 concentrically with this rotor 1, and almost the whole of both the sides are formed into two inclined faces 2a and 2b so as to get closer to each other toward the outer diametral direction, and a pair of stators 3 and 3 set up at both the sides of this magnetic disk 2, and having to electromagnets 5 and 6 for attracting this magnetic disk 2 in opposition to both these sides, respectively. These inclined faces 2a and 2b of the magnetic disk 2 are attracted from the electromagnets 5 and 6 in a direction orthogonal with these inclined faces 2a and 2b. This attraction is dividable into an axial component force and a radial component force of the rotor 1, and this axial component for functions as a thrust bearing of the rotor 1, and the radial one functions as a radial bearing of the rotor 1.
Patent JP-H0483936-A (JP)
Title: Roller shaft retaining mechanism of vibration absorbing table
Inventor: TSUKADA TETSUO
IPC: F16F15/04
Filed: 1990-07-25
Abstract: PURPOSE:To provide an uncostly roler shaft holding mechanism equipped with good performance in a small and simple structure by forming a resilient member from a sponge material, and setting the roller shaft holding force of resilient member nonlinearly. CONSTITUTION:A resilient member 22 formed from a sponge material is provided between a flange 14a of a holder member 14 on a base 5 and a flange 6a of a printer table 6. When this printer table 6 moves to the left along with a roller shaft 12 in movement, a resilient member 13 on the left side of this roller shaft 12 is compressed in the sequence of a plate-form member 13a first and then another plate-form member 13b, and the roller shaft 12 holding force due to energization of the resilient member 13 varies following A, B, and C as in the attached illustration, and at the time of movement to the right, it varies nonlinearly as following A, B', and C'. Thereby holding of the roller shaft is achieved in small size, simple structure, and with good performance.
Patent JP-S6350079-A (JP)
Title: Switching element for display device
Inventor: SASAKI MAKOTO
IPC: G02F1/133
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a switching element which can apply a high voltage by connecting a scanning electrode to a picture element electrode through a semiconductor layer, emitting a switching light emitting region to vary the quantity of incident light to the layer. CONSTITUTION:When a signal is fed to a transparent electrode 16, the light emitting layer 22 of a switching light emitting region A can emit a light. When a signal is applied to a light emitting electrode 12 in the state that the signal is fed to a scanning electrode 13, a signal synchronized with the signal of the electrode 12 is fed to an electrode 16, the layer 22 of the region A emits a light, the light is incident to a semiconductor layer 14, and a current flows from the electrode 12 to the electrode 12 by the photoconductivity of the layer 14. When the signal is applied to the electrode 12, the light emitting layer of a picture element display region B emits a light to display as predetermined. As a result, a switching function is executed by utilizing the photoconductivity of the layer 14.
Patent JP-S6172522-A (JP)
Title: Extruded and foamed polystyrene plate with mark and manufacture thereof
Inventor: SHINPO KEIJI
IPC: B29K105/04
Filed: 1984-09-19
Abstract: PURPOSE:To provide a contoured mark that would not come off and can be varied, by heating the surface of an extruded and foamed PS plate by a heated mark mold thereby causing the surface to foam secondarily to become contoured. CONSTITUTION:A mark mold 3 heated generally to a temperature raging from the softening temperature of an extruded and foamed PS plate to a temperature where the cells of the PS plate wound not be broken is brought in slight contact with or placed close to the surface of the PS plate to cause the surface of the PS plate to foam secondarily to have a contoured mark 2. Preferably the PS plate 1 has a density of 40-100kg/m<3> and a cell diameter of 0.1-0.9mm, and the surface of the PS plate where a mark is to be formed has a skin surface where cells are collapsed than a surface cut by and edge or the like or has a surface laminated with a thermoplastic synthetic resin.
Patent JP-S6174297-A (JP)
Inventor: NOMURA ICHIRO
IPC: G09G3/00
Filed: 1984-09-19
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-H0243968-A (JP)
Title: Device for adjusting temperature of coating material
Inventor: MIYAZAKI MASATOSHI
IPC: B05B7/16
Filed: 1988-08-04
Abstract: PURPOSE:To eliminate personal misjudgement by providing in a control device a change-over means to change over a hot-water controller and a cold-water controller by comparing outdoor temperatures from an outdoor temperature sensor with set temperatures of coating material. CONSTITUTION:An outdoor temperature sensor 21 detects outdoor temperatures. And a control device 30 consists of a hot-water controller 31 for controlling hot-water solenoid valves 6, 7 and a flow controller 3, a cold-water controller 32 for controlling cold-water solenoid valves 8, 9 and the flow controller 3, and a change-over means 33 for changing over the hot-water controller 31 and cold-water controller 32 by comparing outdoor temperatures from the outdoor temperature sensor 21 with set temperatures of coating material. As a result, personal misjudgement can be avoided, hence resulting in labor-saving, and risks due to occurrence of inferior painting materials can be restrained, without requiring fine adjustment, enabling, full automation.
Patent JP-H0747142-A (JP)
Title: Irradiation field controller
Inventor: WAKATSUKI TAKEHITO
IPC: A61N5/10
Filed: 1993-08-05
Abstract: PURPOSE:To provide an irradiation field controller which enables the generation of an irradiation field shaped similar to a circle freely by arranging a lead block divided on a circumference round a center point and a fixing device for supporting an outer circumferential part thereof securely and a rail. CONSTITUTION:An irradiation field of collimeters covers a central hole. A lead block 7 slides along a fixing device 8 and a rails 9 so that the central hole is opened or closed. When the hole is closed entirely, the lead block 7 is in contact with an adjacent fixing device 8. When one of the lead blocks 7 moved, other lead blocks 7 moves inevitably following it. Accessory for X rays is driven likewise. The collimeters of square form are combined to form a regular octagon. This device enables the simple formation of X-ray irradiation field closer to a circle whose radius can be varied within enough narrow range.
Patent JP-H1040407-A (JP)
Title: Method and device for generating moving image
Inventor: SAOTOME YOSHIE
IPC: G06T13/40
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To automatically generate the various motions of any arbitrary charac ter in a given source image. SOLUTION: Basic structure data 105 for the character and action data 106 showing the various motions of the character based on these basic structure data are prepared. According to a character instruction from an instruction input device 112, an extraction program 107 extracts the character in the two-dimensional source image inputted from an image input device 101. A correspondence program 108 lets an extracted character image 110 correspond to the basic structure data 105 for the character according to a corresponding instruction from the instruction input device 112. According to the action data 106, an action generation program 109 deforms the character image 111 made to correspond, generates the moving image and displays this moving image on an image display device 103.
Patent JP-H0244212-A (JP)
Title: Dipping electrode
Inventor: KATO YOSHIHISA
IPC: G01F23/24
Filed: 1988-08-04
Abstract: PURPOSE:To provide a dipping electrode in noway requiring the exchange and modification of an adjuster and a level controller along with a longer life by selecting a blending ratio of silicon carbide and other conducting ceramics properly. CONSTITUTION:To detect and control a liquid level of a molten Al2 within a container 1, an upper limit detection electrode 3, a lower limit detection electrode 4 and a common electrode 5 are connected to a level controller 7 through an adjustor 6. The dipping electrodes thus obtained are made up of a sintered body containing silicon carbide as main component and at least one of titanium diboride, titanium carbide, titanium nitride, zirconium diboride and chromium silicide. Silicon carbide, other conducting ceramics and a binder are kneaded into the components to be formed in a specified shaped and then, baked to produce. It is preferable that a coating layer is formed on the surface of a part contacting a liquid by metal of the same type as molten metal such as Al with respect to the electrode 3 for upper limit detection.
Patent JP-H0531046-A (JP)
Title: Built-in cleaner
Inventor: MIKI HIROSHI
IPC: A47L5/38
Filed: 1991-08-05
Abstract: PURPOSE:To provide a vacuum device capable of being simply fitted to an existing house and having no clogging of dust when a hose extension pipe with a dust collecting bag is inserted into an insertion port provided on a floor material. CONSTITUTION:A floor material 3 is fitted to a frame 2 inserted into a hole bored on a floor. A motor fan 4 is stored among a main body front 5, a main body rear 6, a vibration-proof rubber front 7, and a vibration-proof rubber rear 8. A suction port 9 is molded integrally with the main body front 5. A rubber packing 15 is fitted to the pipe section 12a of the insertion port of a hose. A connecting pipe 15 is provided, and an exhaust hole 17 exhausting to the underfloor is bored on a fitting base 16 fitted with a main body and fitted to the floor material 3. When a hole is bored on the floor of a house and the fitting base 16 fitted with a vacuum device is fitted to the floor material 3 and the floor material 3 is fitted to the frame 2, the vacuum device can be fitted to the existing floor.
Patent JP-H0862145-A (JP)
Title: In-pile inspection apparatus
Inventor: KIMOTO SANSHIRO
IPC: G01N21/954
Filed: 1994-08-19
Abstract: PURPOSE: To determine the shape of the inner wall face of a pipe easily by observing an arcuate reflected laser light as clear as that from a normal part on the inner wall face of the pipe simultaneously with an arcuate reflected laser light deformed along a thin part. CONSTITUTION: The in-pipe inspection apparatus comprises a borescope 3 having an ocular prism 8 arranged at a predetermined angle, and a laser emitting part 4 comprising a laser generator 5 and an incident prism 9 for retracting the laser light from the laser generator 5 to reflect on the inner wall face of a pipe at a predetermined angle and directing the reflected laser light toward the ocular prism 8 of the borescope 3. A transparent film 11 covering the ocular prism 8, the incident prism 9, etc., is provided at the opening 10a of a housing 10 for the laser emitting part 4.
Patent JP-H1138531-A (JP)
Title: Radiation picture reading method and device
Inventor: ARAKAWA SATORU
IPC: G03B42/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To restrain a saturation phenomenon and to restrain a false image while securing the high sensitivity of a photodetector in a radiation picture reading device. SOLUTION: An electrochromic element 51 capable of consecutively changing the transmissivity of stimulating light M guided by a light guide 21 is allowed to intervene between a stimulating light cut filter 23 and a photomultiplier 22, and the quantity of the stimulating light M is specified by a light quantity specifying means 53 based on a photographing menu inputted from the outside, and the transmissivity of the element 51 is changed by a transmissivity variation means 52 based on the quantity of the specified stimulating light M so that the photoelectric surface of the photomultiplier 22 may not be saturated by excessive quantity of incident light.