baber/WOPTO huggingface dataset:
Patent JP-H03203012-A (JP)
Title: Magneto-resistance effect type head
Inventor: HASEGAWA YUJI
IPC: G11B5/39
Filed: 1989-12-28
Abstract: PURPOSE:To decrease the Barkhausen noises generated at both ends of a magneto- resistance effect film by successively forming thin films of a conductor and thin films of a soft magnetic material on these ends and applying a transverse bias magnetic field to the ends of the magneto-resistance effect element by the sense current for signal detection by a magneto-resistance effect. CONSTITUTION:The magneto-resistance effect film 1, the thin film 5 of the conductor and the thin films 6, 7 of the soft magnetic material are successively laminated on the thin film 8 of the insulator formed on a ferrite substrate 9. Electricity detecting parts of a slender rectangular shape and electrodes 10, 11 connected to both ends 3, 4 thereof are formed. The thin films 6, 7 of the soft magnetic material are formed only at both ends of the magneto-resistance effect film 1. The specified sense current flows through the electrodes 10, 11 from a contract current source 12 to the magnetic detecting part 2. The sense current shunts to the magneto-resistance effect film 1 and the thin film 5 of the conductor in the magnetic detecting part 2 and the current flowing through the conductor 5 applies the magnetic bias to the magneto-resistance effect film 1. Both ends of the magneto-resistance effect film and both electrodes parts are held in the stable magnetic domain in this way and the Barkhausen noises occurring in the fluctuation in the magnetic domain are decreased.
Patent JP-H11173327-A (JP)
Title: Hinge
Inventor: KOIDE YOSHIKIMI
IPC: F16C11/10
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a hinge to reduce the number of parts, facilitate assembly, and provide a moderate motion feeling. SOLUTION: A hinge comprises a spring plate 8 attached in a fixed state on the outer periphery of a shaft 4 and an uneven surface formed in a surface; a protrusion part 13 protruding from the protrusion surface 12 of the uneven surface; and a plate body 9 which is rotatably fitted in the outer periphery of the shaft 4 and pressed against the surface of the spring plate 8, and having a fit-in part 16 in which the protrusion part 13 is fitted. When the plate body 9 is rotated based on the spring plate 8, the protrusion part 13 is fitted in the fit-in part 16 and removed therefrom.
Patent JP-2000169446-A (JP)
Title: New aldehyde compound and its intermediate
Inventor: KODERA TATSUYA
IPC: C07D209/70
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new aldehyde compound useful as an intermediate for synthesizing indolyl ring-containing styryl compounds which are organic electronic materials capable of being utilized as electrostatic recording elements, sensor materials, EL elements or electrophotographic materials. SOLUTION: An indole compound of formula I, etc., an indoline compound of formula II, etc., and an aldehyde compound of formula III, etc. The indole compound of formula I is obtained, for example, by subjecting a known indole compound and an aromatic compound to an N-aryl-forming reaction in the presence of a metal compound as a catalyst. The indoline compound of formula II is obtained by reducing the corresponding indole compound. The aldehyde compound of formula III can easily be synthesized, for example, by introducing a formyl group into the corresponding indoline compound by Vilsmeier reaction. Thereby, the aldehyde compound useful as an intermediate for synthesizing styryl compounds useful as organic electronic materials and an intermediate for the aldehyde compound are provided. and its intermediate.
Patent JP-H11170656-A (JP)
Title: Method and apparatus for outputting image
Inventor: TSUNEKAWA KIYOHIRO
IPC: B41J21/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To perform plotting process at high speed regardless of the content of a form data. SOLUTION: When a print data is received (S401), instruction thereof is determined. If it is an instruction for generating a form data, a form data is generated as a raster data and stored while being encoded except the character data contained therein (S410). If it is a print instruction, a decision is made whether it is an overlay page (S412) and if the answer is YES, the encoded form data is decoded and written and then a data to be printed is developed thereon (S413) whereas the character in the form data is read out from a font cache and written before being outputted. Character in the form data may be rendered not to be deleted easily from the font chache.
Patent JP-H03200049-A (JP)
Title: Scanning type fine particle detector
Inventor: OKADA RYOZO
IPC: G01N15/06
Filed: 1989-12-28
Abstract: PURPOSE:To surely detect the respective peak values of plural fine particles by constituting this detector with an optical deflecting system, a signal processing part and a data processing part. CONSTITUTION:A laser beam from a light source 1a is made to the beam which is thinner and whose intensity is strong by a convergence lens system 1g. The beam is deflected to the range of an angle theta in a scanning cycle Ts by the optical deflector 1d. An oscillator 1f supplies deflecting frequency Fs to the optical deflecting system 1d. The deflected laser beam is scanned to be in parallel by a projection lens 1e, sample air is made orthogonal to a scanning range, a detecting area S is formed, the scattered light of fine particles in the area A is converged by a convergence lens 3a and is received by a photoelectric converter 3c through a slit board 3b. The peak value of light receiving voltage is detected by a sample-hold circuit 4a of a signal processing part 4 and is held. The obtained peak value is transferred to a data processing part 5 through an A/D converter 4d and the diameter of the fine particle corresponding to the peak value is calculated.
Patent JP-H06197234-A (JP)
Title: Blanking pulse producing circuit
Inventor: IKEGAMI HIROYOSHI
IPC: H04N3/24
Filed: 1992-12-24
Abstract: PURPOSE:To produce an accurate blanking pulse by a circuit of a simple constitution which applies a horizontal flyback pulse. CONSTITUTION:A horizontal flyboac pulse is supplied to one of both ends of a clamping capacitor 14 via a bleeder resistor 12 connected in parallel to a speed-up capacitor 13. The other end of the capacitor 14 is connected to the base of a PNP type transistor TR 16, and the power voltage is supplied to the emitter of the TR 16. Then the collector of the TR 16 is grounded via an output resistor 20. Thus a blanking pulse is taken out at the middle point of connection between the collector of the TR 16 and the resistor 20.
Patent JP-H09184300-A (JP)
Title: Method and structure for joining frame to existing building
Inventor: MAEDA NOBUYUKI
IPC: E04G23/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide excellent construction capability by mounting a first cotter on the inner surface of the skeleton of an existing building, mounting a second cotter on the outer surface of a frame, and injecting a filter into a clearance after assembling the frame into a skeletal space. SOLUTION: A first cotter 12 made of trapezoidal precast concrete is bonded with an adhesive to the inner surface of a skeleton 11, such as a beam or a column of an existing building. A second cotter 14, having a metallic plate incorporated therein while taking a trapezoidal shape so that the cotter 14 is hollowed out, is mounted on the outer surface of a frame 10 and on the web 10a of the frame in such a way as to correspond to the first cotter 12. The frame 10 is then assembled into a skeletal space S in the existing building, and a filler 20 such as nonshrink mortar is injected into the clearance 19 between the first and second opposite cotters 12, 14 to join the cotters together. Therefore noises and dust are unlikely to arise, leading to stabilized quality and enhanced earthquake resistance.
Patent JP-2000173048-A (JP)
Title: Apparatus and method for fabricating magnetic disk
Inventor: MIYATA KIYOYUKI
IPC: G11B5/84
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an improved flatness of a junction portion of a magnetic sheet adhered to a flange portion of a center hub. SOLUTION: This apparatus includes a transporting mechanism 51 which configures a transportation path along which a magnetic sheet 7 and a center hub 8 are transported, a sheet supply mechanism 53 for supplying the magnetic sheet 7 to the transporting mechanism 51, a hub supplying mechanism 54 for supplying the center hub 8 to the transporting mechanism 51, an adhesive applying mechanism 56 for applying an adhesive 19 onto a flange portion 12 of the center hub 8, a moving mechanism 58 for positioning and disposing the flange portion 12 of the center hub 8, to which the adhesive 19 has been applied, at a predetermined attachment position in the peripheral portion of a center hole 10 of the magnetic sheet 7 transported by the transporting mechanism 51,  and a pressuring mechanism 61 for pressuring the flange portion 12 of the center hub 8 disposed onto the magnetic sheet 7 via the adhesive 19 against the magnetic sheet 7 and maintaining the pressured condition for a predetermined period of time so as to adhere and fix them.
Patent JP-H0734552-A (JP)
Title: Assembly for manufacturing frame structure
Inventor: PABUAJIO FURANSOWA
IPC: E04B1/00
Filed: 1993-12-21
Abstract: PURPOSE: To dispense with the final adjusting work which is usually performed on wooden parts directly adapted to another wooden or metallic element. CONSTITUTION: An assembly constituted of a reinforced hollow beam is characterized in a connecting member constituted of a reinforced hollow beam. The connecting member is coaxially inserted into the stiffening core 2 of a first element 1 and is provided with a first assembly element 8 which is constituted to be fixed to a first element 1 by a first suitable immobilization member 10 and a positioning member 5 fixed on or in a second element 1 by a second suitable immobilization member 6. The second immobilization member 6 is passed through at least one of the wall sections of the second element 1 and at least one of the surfaces of the stiffening core 2 of the second element 2 and the positioning member 5 is fixed to the first assembly element 8 directly or through a cross member 7 or connected to the element 8 through a rotary joint.
Patent JP-H05176879-A (JP)
Title: Bending angle detector
Inventor: NAGAYAMA YOSHIKATSU
IPC: A61B1/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a bending angle detector capable of highly accurate detection of an angle of bending of a bending part. CONSTITUTION:This apparatus has a slender inserting part 4, a bending part 5 formed at the inserting part 4, a sensor which is arranged at the bending part 5 and employs a PVDF tube 21 made of polyvinylidene fluoride (PVDF) as polymer piezo-electric material to detect an angle of bending and a bending angle detection circuit 8 which generates a signal corresponding to an angle of bending from an output signal of the sensor while having a function of displaying the angle of bending of the bending part 5.
Patent JP-H10189600-A (JP)
Title: Semiconductor integrated circuit, method of designing semiconductor integrated circuit, and method of manufacturing the same
Inventor: MIMOTO KENICHIRO
IPC: H01L21/3205
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enable a wiring layer and basic cells to be separately set narrow in pitch independently of each other by a method wherein the pitch of first contact holes which is in direct contact with the source.drain region of a MOSFET is set different from that of second contact holes which is in direct contact with a wiring layer. SOLUTION: A design is carried out as follows. Relay contacts 5 are arranged at a previously determined first narrow pitch in a basic cell, and first metal wiring layers 6 above the basic cell are disposed on prescribed grids at a second wider pitch than the first pitch. A relay wiring 4 is formed at a position so as to overlap with the relay contacts 5, and a second contact hole 3 is made assuming the relay wiring 4 as a virtual source.drain region and connected to the first wiring layer. By this setup, the pitch of metal wiring layers is separately selected independently of the intrinsic pitch of basic cells, and thus an ADIC-IC can be designed.
Patent JP-H10188340-A (JP)
Title: Optical recording medium
Inventor: TOKUHIRO ATSUSHI
IPC: G11B7/249
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a DRAW type optical recording medium which is stable in tracking at the time of recording and enables high-density recording having good recording characteristics. SOLUTION: This high-density optical recording medium has a recording layer contg. dyestuff and a reflection layer of a metal on a substrate spirally formed with grooves. In such a case, the pitch P(μm) of the grooves of the substrate and the depth dsub(μm) of the grooves are regulated by the diameter r of recording beams expressed by λ/NA [where, λ denotes a recording wavelength (μm) and NA denotes the numerical aperture of an objective lens]. An optical phase difference is also regulated. The dyestuff included in the recording layer is formed of an azo compd. or its metal complex.
Patent JP-H09163643-A (JP)
Title: Stator
Inventor: FUJII HIROMASA
IPC: H02K1/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a stator wherein winding work of windings is facilitated with simple constitution, orderly winding is possible, cogging torque is reduced, and the space factor of the windings can be improved. SOLUTION: A core base part 2 and umbrella parts 4 of a stator are constituted as different bodies. After windings 3 are wound around radial direction parts 6 of the core base part 2, the umbrella parts 4 are engaged with or fixed to protrusion parts 11 of the radial direction parts 6. Projection parts 14 of protrusion ends of the protrusion parts 11 are projected from the outer surfaces of the umbrella parts 4. Winding work of the windings 3 is performed before the umbrella parts 4 are fixed, efficiency of winding work is improved, and cogging torque is reduced by the effect of projections of the protrusion parts.
Patent JP-H05178650-A (JP)
Title: Inorganic substrate plate
Inventor: SHUDO KEIJI
IPC: E04F13/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide an inorganic substrate plate having sufficient performance as the substrate material of a wall for laminating cloth. CONSTITUTION:The outer layer parts 2, 3 are formed by incorporating mineral fiber and inorganic power as a main body and added with a binder. In a platelike body 1 having the outer layer parts 2, 3, the surface of the outer layer part 3 is coated by a surface layer 4 constituted of inorganic power having <=3 Mohs hardness. Thereby an inorganic substrate plate wherein the cutting edge of a cutter is made difficult to be abraded is obtained.
Patent JP-H06193986-A (JP)
Title: Refrigerating cycle
Inventor: INAZU HIROSHI
IPC: B60H1/32
Filed: 1992-12-25
Abstract: PURPOSE:To reduce shock sound of a water hammer due to abrupt flow-out of liquid refrigerant stayed in an evaporator. CONSTITUTION:A front evaporator 24, an evaporator 25 for a refrigerator and a rear evaporator 26 are provided in parallel. Solenoid valves 27, 28, expansion valves 29, 30 are respectively provided at inlet side of the evaporator 24 and the evaporator 25, and an expansion valve 31, a low-pressure solenoid valve 32 are respectively provided at inlet and outlet sides of the evaporator 26. The valve 32 is intermittently opened during an operation mode in which refrigerant is not supplied to the evaporator 26 to prevent stay of large quantity of liquid refrigerant in the evaporator 26. When a compressor 21 is started, the valve 32 is opened, and the compressor 21 is then started after a while thereby to reduce liquid refrigerant retaining in the evaporator 26 at the time of starting the compressor 21.
Patent JP-H11177618-A (JP)
Title: Congestion control method
Inventor: KONDO EIICHI
IPC: H04L47/27
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To attain impartiality of band reservation between a band by the Reno algorithm and a band by others intermingled with each other on a same network by increasing a congestion window size based on a just preceding congestion window size reduction rate and on a current congestion window size for each acknowledgement packet from a reception node in the case of avoiding congestion. SOLUTION: A layer 4 processing section of a transmission node 1 sets a connection based on a communication request from an application processing section 5 to start data transmission processing. In a congestion avoidance phase, a cwnd is increased for each reception of an ACK packet according to equation of new cwnd = old cwnd + 2×(1-R)/old cwnd, where (n) is number of packets whose reception is confirmed by the ACK packet and R is a just preceding reduction rate. Furthermore, the cwnd by the Reno algorithm is increased based on equation of new cwnd = old cwnd + 1/old cwnd.
Patent JP-H07179885-A (JP)
Title: Method for reclaiming used edible oil and apparatus therefor
Inventor: ICHIKAWA NOBORU
IPC: C11B13/00
Filed: 1993-12-22
Abstract: PURPOSE:To remove impurities, such as water and carbon, and lower the acid value of a spent edible oil by filtering a spent edible oil through a laminate of active carbon and a nonwoven fabric while heating the spent edible oil and then filtering the filtrate through a filter paper while applying a voltage. CONSTITUTION:In a first filter, a spent edible oil is filtered through a laminate of active carbon and a nonwoven fabric while heating the spent edible oil, thereby removing foreign materials and an offensive odor from the spent oil. The treated spent oil is then filled through an inflow port 23b into a filtration tank 3a provided inside a body 20 of a second filter 3 comprising a heating section 40c of a heater, a tubular electrode 36 connected to a positive electrode rod 29, and a tubular filter paper 34 provided in that order from the interior toward the exterior of the body, and then heated with a heater 40. The heated oil is filtered through the filter paper 34 using the whole body 20, formed by molding of a conductive material, as a negative electrode while applying a d.c. voltage across the positive electrodes 29, 30, thereby removing carbon and, at the same time, decomposing water into hydrogen and oxygen. The filtrate is discharged through an outflow port 38a and recovered as a reclaim edible oil.
Patent JP-2001165325-A (JP)
Title: Sealing apparatus
Inventor: TANIDA MASAYUKI
IPC: F16J15/3232
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality sealing apparatus capable of improving its durability under the condition of a micro oscillation and preventing the occurrence of the oscillation. SOLUTION: The apparatus, consisting of a sealing part 2 that flexibly accepts an oscillation through an elastic waist part 2C and is freely oscillatably supported thereby, a rolling part 2A having a rolling face that adheres closely to a shaft 3 rolling along with a movement of the shaft 3 and lip parts 2B1, 2B2 that are arranged at the both sides of the shaft direction of the rolling face of the rolling part 2A and are in a state of alienating with or osculating with the shaft 3 in accordance with a variation of an attitude of the rolling part 2A, elevates durability without abrasion and also prevents the occurrence of a consecutive oscillation as the rolling face of the rolling part 2A rolls along with a stroke of the shaft 3 when micro-oscillating.
Patent JP-H10181181-A (JP)
Title: Thermal transfer method and device therefor
Inventor: FUJIMARU TOSHIRO
IPC: B44C1/17
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To carry out a patterning of a fixture material through thermal transfer. SOLUTION: In the thermal transfer method for feeding a transfer sheet 100 to the surface of a fixture material 9 while causing the fixture material 9 to travel, pressing the transfer sheet 100 to the fixture material 9 with the help of a thermal press roller 1 and transferring a pattern to the fixture material 9 from the transfer sheet 100, the transfer sheet 100 is used which is formed by applying the pattern to a belt-like base sheet 101 of paper quality, using an ink foil 103, through a mold parting layer 102. The fixture material 9 is preheated and then is caused to pass through the thermal press roller 1 in such a state that the transfer sheet 10 is brought into contact with the fixture material 9.  Further, the transfer sheet 100 which is past through the thermal press roller 1 is forcibly cooled and the fixture material 9 is caused to travel with the base sheet 101 placed on the fixture material 9 until a transfer ink is perfectly fixed to the fixture material 9. The base sheet 101 is peeled off the fixture material 9 after the complete fixing of the transfer ink to the fixture material 9.
Patent JP-H11175154-A (JP)
Title: Device and method for controlling unmanned vehicle
Inventor: EGAWA TAKAMI
IPC: B65G43/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To make improvable the conveyance capability by setting a new schedule for unmanned vehicles on the basis of specified evaluation standards. SOLUTION: An operation control part 200 performs operation control by a CPU(central processing unit), a memory, etc. A path determination part 102 consists of a CPU, etc., and determines an optimum travel path for each unmanned vehicle and its operation order. A conveyance implementation table memory 201 stores data on tasks of an unmanned conveyance system. A scheduling result storage memory 203 stores the determined paths of respective unmanned vehicles scheduled by the path determination part 102, a reservation sequence regarding respective nodes that the unmanned vehicles on the travel paths can stop, etc. An operation control part 200 outputs a traveling instruction to respective unmanned vehicles. A schedule instruction table memory 204 stores the destinations and operation contents of respective unmanned vehicles.  An unmanned vehicle data memory 205 stores position information on respective unmanned vehicles. A travel path and cost data memory 102 stores the states of vehicles current travel paths and cost data of sections such as information on nodes and sections.
Patent JP-H06190199-A (JP)
Title: Roll ironer
Inventor: HAYASHI SHOICHI
IPC: D06F65/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide the roll ironer capable of oil feeding without excess or shortage at the adequate timing for oil feeding. CONSTITUTION:An oil sprayer 36 for spraying the oil to the surfaces of rolls 21a, 21b is provided and an ammeter 41 for detecting the driving current of a roll driving motor 24 for driving these rolls 21a, 21b is provided. A controller 38 for actuating the oil sprayer 36 when the driving current detected by this ammeter 41 increases to a prescribed current value is provided. As a result, the controller 38 actuates the oil sprayer 36 by judging the state of an easy tendency to generation of wrinkling and curling when the friction between an object 29 to be washed and the surfaces of chests 25a, 25b increases and the driving current of the roll driving motor 24 increases by wearing of the oil on the surfaces of the chests according to the continuation of the ironing operation. The oil is thus sprayed to the surfaces of the rolls 21a, 21b and the oil feeding is automatically carried out.
Patent JP-H11167801-A (JP)
Title: Luminescent plaything
Inventor: KAJIYAMA NAOKI
IPC: F21K2/06
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent plaything, especially a luminescent plaything suitable for a luminescent bait for fishing which prevents components required for the luminescence from rapidly solving out and scattering under the water, controls start time of the luminescence, and maintains the local luminescence. SOLUTION: After at least one component or all components of components required for bioluminescence are granulated as it is, or are adsorbed or adhered to a carrier, surfaces of them are coated with water soluble matters such as carboxymethyl cellulose, carboxyethyl cellulose and gelatin.