baber/WOPTO huggingface dataset:
Patent JP-S57157816-A (JP)
Title: Rotary shaft device
Inventor: IMAMURA HITOSHI
IPC: F16C35/06
Filed: 1981-03-25
Abstract: PURPOSE:To maintain pressurization even for a change of temperature, by coaxially mounting a sleeve of equal material to a cylinder in the periphery of a rotary shaft. CONSTITUTION:Bearings 13, 14 are provided in both sides of a cylinder 12 to support a rotary shaft 21. A sleeve 22 is coaxially mounted in the periphery of the rotary shaft 21 between the bearings 13, 14. This sleeve 22 is of equal material to the cylinder 12. The sleeve 22 is fixed to the rotary shaft 21 by a fixing means 23, for instance, at a side of the bearing 13. In this constitution, even if the cylinder 12 is elongated due to a change of its temperature, the sleeve 22 of equal material is similarly elongated, thus pressurization can be maintained as left in that state.
Patent JP-S51118354-A (JP)
Title: Electric wave compound projection system
Inventor: SAKURAI TOKIO
IPC: H01Q19/18
Filed: 1975-04-10
Abstract: PURPOSE:To get wider directivity by putting reflex mirror with hole on electric wave path ot compound electric wave reflected by the mirror and the one passed through the hole.
Patent JP-S59168500-A (JP)
Inventor: IIDA MASAYUKI
IPC: G10L15/22
Filed: 1983-03-15
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-H04280574-A (JP)
Title: Color picture reader
Inventor: SUZUKI YOSHIHARU
IPC: H04N1/60
Filed: 1991-03-08
Abstract: PURPOSE:To read a color picture or an original with fidelity so as to display the picture onto a color monitor and to attain the same color reproduction onto an optional color monitor. CONSTITUTION:A reference color signal is generated from a reference color signal generating section 1d of a color picture reader and a reference color picture is displayed on a color monitor 3 based on the reference color signal. The reference color picture displayed on the color monitor 3 is led to a color sensor 1a of the color picture reader by an optical guide section 4, a color signal of the reference color picture is outputted from a read circuit 1c and a correction coefficient arithmetic section 1e calculates the color correction coefficient of a color conversion matrix based on the color signal of the reference color picture and the reference color signal. Thus, the color correction section 5 corrects and outputs the color signal read from the original by the color sensor 1a based on the color correction coefficient.
Patent JP-H10242197-A (JP)
Title: Bonding apparatus for resin-covered wire and bonding method using the same
Inventor: SHINTANI TADAYUKI
IPC: H01L23/31
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To protect a wire with an ultraviolet-ray setting resin, to prevent a short circuit, and to increase the reliability by providing an ultraviolet-ray setting resin applying mechanism on the side of a wire leading-in inlet of a capillary, and a coat setting means which sets the ultraviolet-ray setting resin coated layer just before bonding. SOLUTION: An ultraviolet-ray setting resin applying mechanism 3 for forming an ultraviolet-ray setting resin coated layer 5 is provided on the side of the wire leading-in inlet of a capillary 2. Moreover, a movable electrode 6 for forming a ball 3 of a wire 1, and a coat setting means 4 for setting the ultraviolet-ray resin coated layer 5 just before bonding are provided. And, for example, an ultraviolet-ray setting resin coated layer 5 is formed by letting the wire 1 pass the ultraviolet-ray setting resin applying mechanism 3, and next it is perfectly set and bonded by the coat setting means 4 after passing the capillary 2. Consequently, resin dripping, etc., are prevented. Besides, a wire short is prevented even in a product having a narrow wire interval.
Patent JP-H04262613-A (JP)
Title: Comparator circuit
Inventor: OSATO TAKERU
IPC: H03K5/08
Filed: 1991-02-16
Abstract: PURPOSE:To suppress the increase in a current consumption even when the number of comparators is increased by decreasing the number of bias circuits less than number of the comparators. CONSTITUTION:The differential amplifier circuit b1 of a comparator B and the differential amplifier circuit c1 of a comparator C are connected in cascade via a transistor(TR) Q9 (buffer circuit) in cascade and a bias current from a bias circuit A is shared for the comparators B, C.
Patent JP-H09207487-A (JP)
Title: Shaft cylinder of writing instrument
Inventor: WATANABE HIROYUKI
IPC: B43K3/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibilities that an elastic material might not b separated r deviated out of place, if a stress is applied to the elastic material by insetting the elastic material to a recessed groove in a shaft cylinder and firmly fixing it in the groove, in the elastic material located at a part near an especially easily separable open window. SOLUTION: A shaft cylinder 1 is structurally designed so that an elastic material 2 is formed on the outer periphery of a grip part 1A using a double molding die or an insert molding die. In addition, a recessed groove 1C is formed on the outer periphery of the shaft cylinder 1 in proximity to the open window 1B, and the elastic material 2 formed on the grip part 1A of the shaft cylinder 1 is formed way deep into the recessed groove 1C.
Patent JP-S62202755-A (JP)
Title: Thin film type thermal head
Inventor: YASUHARA NAOTOSHI
IPC: B41J2/335
Filed: 1986-03-03
Abstract: PURPOSE:To obtain a thin film type thermal head of high heat resistance and resistivity having an adjustable temperature coefficient, by using a heat resistor containing a high-melting metal, a silicon, a boric acid, and an oxygen, as main ingredients. CONSTITUTION:A glaze layer 2 is formed on the surface of a glazed ceramic substrate 1. On the glaze layer 2 a thin film resistance heating element 3 is formed by a sputtering process, and thereon an electric power supplying electrode 4 (Ni, Cr, and Al etc., especially Al) is formed by deposition or sputtering, and finally thereon a wear resistant protective film 6 (e.g., BP series, Si-O series, Al-Si-O series, etc.) is formed by a sputtering process etc. The heating resistor 3 is an oxide containing a silicon, a boron, an aluminum, and a high- melting metal M (at least one from among Ti, Mo, W, Hf, Ni, V, Zr, La, Cr, Ta, Fe, and Co). In a thermal head using the above heating resistor, the value of resistance is not varied even with application of many heat pulses, the heat resistance is enhance, and, additionally, the values of resistivity and resistance temperature coefficient can be desirably obtained because of the variation to a great extent according to the content of the high-melting metal.
Patent JP-H08238003-A (JP)
Title: Structure of riding-type transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 1995-03-03
Abstract: PURPOSE: To provide a structure of a riding-type transplanter enabling easy supply and recovery of trays and having an improved working efficiency by providing the transplanter with a guiding member which reverses an empty tray toward the backside of a seedling-holding table and subsequently moves it diagonally upward toward a mobile vehicle. CONSTITUTION: A transplanting apparatus 8 comprises a seedling-holding table 11 for placing trays on it, which is attached on the rear part of a four-wheeled mobile vehicle 1, a mechanism 12 for taking out seedlings from each pot of a tray loaded on the table and a seedling-planting mechanism 13 for planting seedlings taken out by the mechanism 12 onto a field. The transplanting apparatus 8 is attached on a transplanter through a link mechanism 9 for vertical motion in a vertically movable manner and the table is placed on the upper part of the link mechanism 9 in an inclined state in which the upper end of the table is close to the mobile vehicle 1.  Further, a guiding member 16, which reverses an empty tray sent out from the lower end of the table downward, toward the backside of the table and subsequently moves it diagonally upward to the mobile vehicle 1, is attached on the backside of the table.
Patent JP-S60188233-A (JP)
Title: Round type magazine conveyor device
Inventor: BABA SHIGENORI
IPC: H05K13/02
Filed: 1984-03-08
Abstract: PURPOSE:To increase the stock amount, and as well to make it possible to optionally replenish and take out magazines, by providing an auxiliary conveyor to a magazine conveyor and as well by providing a shifter device for automatically transferring magazines between the auxiliary conveyor and a magazine elevator device. CONSTITUTION:When an elevator device 7 is at its uppermost position, a magazine rack is transferred from a conveyor device 1 to a conveyor 2. When the rack kicks down switches 12 through 14, 21 and reaches a conveyor device 5, the rack is lowered by an elevator device 8, and thereafter, is transferred onto a conveyor 9 by way of a switch 11 for a shifter device 11. Meanwhile, when the conveyor 9 becomes full of empty racks, a table 24 is moved by a motor 22 to automatically transfer the racks onto a conveyor 10. Further, when no racks are present on the conveyor 2, a table 17 is moved by a motor 15 in a shifter device 4 so that racks are shifted onto the table 17 from a conveyor 3, and thereafter the table 17 is returned to its original position.
Patent JP-H06234398-A (JP)
Title: Towing tractor
Inventor: KURIBAYASHI SADATOMO
IPC: B64F1/10
Filed: 1993-02-10
Abstract: PURPOSE:To provide a towing tractor having holding mechanism capable of holding aircraft front wheels with a wide range of outer diameters desirably. CONSTITUTION:In a towing tractor traveling while lifting an aircraft front wheel TW by supporting it by a front supporting member 12 and lateral rear supporting members 14a, the front side supporting member 12 and the lateral rear side supporting members 14a are connected to a first hydraulic cylinder 36a respectively through a first chain 32a and a second chain 34a so as to deliver and pull in the chains 32a, 34a. The front side supporting member 12 and the lateral rear side supporting members 14a are connected by a second hydraulic cylinder 22a and its piston rod, and the connecting length is changed by the second hydraulic cylinder 22a. The lateral rear side supporting members 14a are put in the closed state for supporting the aircraft front wheel TW and in the open state for leading the aircraft front wheel into a holding position from the rear side.
Patent JP-H03248630-A (JP)
Title: Noise reduction system for voice signal
Inventor: SUGAYA FUMIAKI
IPC: G10L21/0208
Filed: 1990-02-27
Abstract: PURPOSE:To avoid unnaturality of talking even when noise processing is implemented by window processing and to prevent deterioration in a listening sense by applying slow gain attenuation processing before and after a time width in which noise is inserted to the voice signal. CONSTITUTION:A digital voice signal inputted from an input terminal 5 is stored once in a register 7. A muting window function is set as a coefficient of a multiplier 8 in matching with a synchronizing signal representing known noise position inputted to a control signal input terminal 11 in an amplitude setting circuit 9. The coefficient is 1 for the non-muting period and less than 1 for the muting period. The coefficient is multiplied with the voice signal stored in the register 4 by the multiplier 8 and the signal subject to muting processing is outputted from an output terminal 10. Waveform diagram (a) indicates a trapezoidal window function and waveform diagram (b) is a function in which the side of the trapezoidal window function is gradually attenuated stepwise. Since the voice signal is gradually attenuated and gradually restored to the original level, the unnatural talking is remarkably improved in comparison with that of a conventional square window function.
Patent JP-H01221127-A (JP)
Title: Adapter for automatically flapping up seat of toilet stool
Inventor: NAKAMATSU YOSHIRO
IPC: A47K13/10
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to sanitarily use an European style toilet stool by providing with a sucker and a weight integrally on a support plate mounted on a seat of the toilet stool so as to give such a function that it may be attached to the seat and that it may flap up the seat. CONSTITUTION:A sucker 3 and a weight 4 are integrally incorporated with a support plate 2 mounted on the lower surface of a seat 1 of a toilet stool. The weight 4 is selected so as to prevent its dead weight from separating the sucker 3 at once, lifting up the seat 1 and falling down a cover 5. Accordingly, the seat 1 is still absorbed to the edge of the toilet stool although it receives the flap-up force from the weight 4, but air gradually enters for a while, and accordingly the sucker 3 is separated from the edge of the toilet stool so that the seat 1 is flapped up by the weight 3. Further, even when the seat is flapped down, the cover 5' can be closed together with the seat 1 by holding the cover, thereby it is possible to sanitarily open and close the seat 1 since it is possible to keep a human hand off the seat even when the seat is opened and closed.
Patent JP-H11242735-A (JP)
Title: Traveling environment recognizing device
Inventor: TAKENAGA HIROSHI
IPC: B60W30/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the speed of input of picture information by using a commonly used TV camera, and improving the depth resolution of picture information. SOLUTION: This device is provided with an imaging device 2 equipped with an imaging element 21 arranged at a position rotated only at a prescribed angle from a conventional setting position around the optical axis of a lens 22. And a picture processor 1 for recognizing a traveling lane or the like in picture information related with the traveling environment of its own vehicle photographed by an imaging device 2 or picture information obtained by rotating the picture information at a prescribed angle. The picture processor 1 outputs a recognized result through a signal line to the outside part, or outputs the rotated picture information in an original state to a display device 3 by inversely rotating it.
Patent JP-S62202515-A (JP)
Title: Gas control method for iii-v epitaxial growth
Inventor: MAEDA MASAHIRO
IPC: H01L21/205
Filed: 1986-03-01
Abstract: PURPOSE:To prevent an abnormal increase in the vicinity of the surface of impurity concentration in vapor phase epitaxy by supplying and stopping gases for epitaxial growth and doping at the same time and supplying and stopping a gas lowering impurity concentration at the time later than the supply and stopping of said gases. CONSTITUTION:Bubblers 1, 1' are kept at a temperature such as 25 deg.C, and H2 gas is flowed to an A supply system for epitaxial growth at the rate of 300cc/min, H2 gas to a B system lowering impurity concentration at the rate of 1.0l/min and H2 gas to a C system for doping at the rate of 1,000ppm. A Ga source is kept at 800-850 deg.C and a compound semiconductor wafer 3 at 700-750 deg.C. Valves in the A and C systems are closed at the time T3, the supply of gases is stopped, and a valve in the B system is closed at the time later than the stopping of the supply of the gases by 5 or 10sec. Carrier concentration in an epitaxial film is equalized in a vapor phase epitaxial layer shaped in this manner, thus preventing the abnormal increase of carrier concentration in the vicinity of the surface.
Patent JP-2000245113-A (JP)
Title: Electric motor and yoke body
Inventor: MURAKAMI TOSHIAKI
IPC: H02K29/08
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor 20 which prevents reduction of quantity of magnetic flux making its way forwards a Hall sensor, and a yoke body to be used for this. SOLUTION: An electric motor having a stator 30, a rotor 34, and a shaft 26 is provided with detecting magnets 37 formed so that their polarities differ alternately and separated from the rotor 34 and the stator 30 at specified distances in the axial direction of the shaft 26, a support member 44 separated at prescribed distances as against the rotor 34 and the stator 30 in the axial direction of the shaft 26, a yoke body 38 which is fitted and fixed to the shaft 26 and has claws for touching and fixing the peripheries of the detecting magnets 37 formed at this radial peripheral end parts at prescribed pitches along this circumferential direction, and a magnetism detecting means 43 which if fitted to a position opposite and in close vicinity to a detecting magnet 37, and detects the change in the magnetic flux density of the detecting magnet 37.
Patent JP-S56141788-A (JP)
Title: Prime moving device by magnetic force rotation
Inventor: HIROE TSUNEO
IPC: H02K53/00
Filed: 1980-04-04
Abstract: PURPOSE: To obtain the prime moving device without requiring external energy to be supplied by a method wherein numerous magnet rotors are provided which are pivotally supported on the same pitched circle of a rotating plate and rotate round on their own axes while making orbital revolutions together with the rotation of the rotating plate.  
     CONSTITUTION: Stators 26, 27 are arranged so as to alternately form magnetic fields in the opposite polarities in a discontinuous circle or a transformed circle. A plurality of the rotors 25 are arranged so as to rotate round on their own axes while making the orbital revolutions with the rotation of the rotating plate 17 in the magnetic fields formed by said rotors. The rotors 25 are fitted in shafts 21 disposed at equal intervals on the pitch circle making concentric circles with a shaft 16 of the rotating plate 17 and have the magnetic poles on both ends. The twelve shafts 21 are fitted at, for example, the intervals by 30° and each rotor 25 is arranged to turn by 30° clockwise in the polarity at each adjacent position. Said rotors 25 and stators 26, 27 cause the clockwise revolving force. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07228209-A (JP)
Title: Dash-in preventive device for vehicle
Inventor: NAKAZATO KOJI
IPC: B60R19/38
Filed: 1994-02-19
Abstract: PURPOSE:To provide a movable dash-in preventive device for a vehicle having sufficient shock-proof property by a simple and light structure at a low cost. CONSTITUTION:In a dash-in preventive device for a vehicle in which a pair of support arms 1B, etc., extending slantly downward from the rear end of is load stand frame are installed and on whose tip a rear bumper 2 is fixed, the base end part of the support arm 1B, etc., is rotatably connected to the load stand frame by a supporting shaft 3 and can be turned upward and also a stop hole 4 is formed on the support arm part facing to the frame surface of the load stand frame and a pin member 5B, etc., which can be advanced and fitted in the stop hole 4 when the support arm 1B, etc., locate on a downward turn end are installed on the load stand frame. Further, the device in the title is provided with a support arm drive means 6 for turning the support arm 1B, etc., vertically and a pin member drive means 71 for advancing the pin member 5B, etc., in the stop hole 4 at the downward turn end of the support arm 1B, etc., and also retreating the pin member 5B, etc., from the stop hole 4 prior to the upward turn of the support arm 1B, etc.
Patent JP-S59169473-A (JP)
Title: Preparation of kamaboko (boiled fish paste) like ear shell
Inventor: OKADA MINORU
IPC: A23L17/00
Filed: 1983-03-17
Abstract: PURPOSE:To obtain Kamaboko (boiled fish paste) having a taste of ear shell of its own, by grinding meat of fishes and shellfishes in the presence of salt to give salt-containing meat, molding it into a shape like ear shell, allowing it to stand at a specific temperature so that it is hardened. CONSTITUTION:Meat of fishes and shellfishes (e.g., walleye pollack, prawn, cuttlefish, short-necked clam, scallop, etc.) is blended with preferably 2-4wt% salt, starch, extract of ear shell, caramel, etc., and ground to give salt-containing meat, which is packed into a metal mold shaped like ear shell. It is allowed to stand at 0-40 deg.C, strength is developed in it, it is frozen mildly (preferably -6--30 deg.C for 15-24hr), and heated with steam preferably >=80 deg.C, to give the desired Kamaboko.
Patent JP-S56142934-A (JP)
Title: Planting method on slope
Inventor: ARAKI RIYUUZOU
IPC: E02D17/20
Filed: 1980-04-04
Abstract: PURPOSE: To enable a planting on the steep slope by a method wherein the slope is covered with a mat body with high water retaining capacity and porous lattice shape and a lath board both fixed together on the slope.  
     CONSTITUTION: The slope 6 is covered with a mat body 2, having high water retaining capacity like felt and lattice shaped pores, together with a lath board 3, then the mat body 2 and the lath board 3 are fixed using anchor bolts 4. Then the slope 6 is overlaid with a imported soil 5 in the specified thickness to finish the bank. As the mat body 2 is porous having high water retaining capacity together with a resisting power against slid of the imported soil 5 and besides has a resisting power against compression and tension, the body can hold the imported soil 5 on the level of the pores 1, thereby displacing a remarkable stabilization for the slope 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11243390-A (JP)
Title: Preparation of event correlation table for network
Inventor: TAKENAMI YOSHINORI
IPC: G06F13/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To easily reflect the changes in a network configuration on an event correlation table by producing an event node network based on the configuration information of management objects and on preliminarily defined event propagation rules among objects. SOLUTION: An invent database part 26 receives configuration information data and notices about symptom events occurring between time windows from a network interface part 24 and holds them in a symptom event repository 28. The part 26 notifies data about failure information among these events, especially the symptom events of the failures to a failure managing part 34. A configuration managing part 30 produces an event correlation table by using a management object model, an event propagation model and management object configuration information held in the repository 32 whenever a prescribed time window is finished.
Patent JP-S60188574-A (JP)
Inventor: NIYUURAIIN MASAMI
IPC: E04G21/24
Filed: 1984-03-08
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-H07254753-A (JP)
Title: Semiconductor laser
Inventor: KOBAYASHI HIROHIKO
IPC: H01S5/00
Filed: 1994-03-16
Abstract: PURPOSE:To easily realize a semiconductor laser excellent in temperature characteristic wherein the overflow of electrons is not generated, luminous efficiency is high, and oscillation threshold level is low, by obtaining an optimized structure wherein the reflectivity of an MQB is almost maximum to electrons and almost minimum to holes. CONSTITUTION:An MQB 4 is laminated on a P-side clad layer 5 side, i.e., a strained quantum well active layer 3. The barrier height DELTAUe to electrons is set almost maximum and the barrier height DELTAUe to holes is set almost minimum, by suitably selecting the thickness of a barrier layer and the thickness of a quantum well layer.
Patent JP-H02225087-A (JP)
Title: Image receiving paper for thermosensitive transfer
Inventor: FUJII TOSHIO
IPC: B41M5/382
Filed: 1989-02-28
Abstract: PURPOSE:To obtain image-receiving paper of high image quality and high sensitivity by using an adhesive of urethane resin at glass transition point which is lower than a specific value. CONSTITUTION:An image-receiving paper for thermosensitive transfer consists of a single layer or many layers of one type or different types of resin laminated on both front and rear surfaces of a paper base, and an adhesive applied to the surface layer. The adhesive is of urethane resin at a glass transition point of 15 deg.C or lower. Said urethane resin is used as an adhesive when a laminate is formed, and bonds together paper and synthetic resin, preferably paper and thermoplastic resin or synthetic resin layer and synthetic resin layer, for instance, thermoplastic resin and thermoplastic resin. A polyurethane solution of urethane resin and an organic solvent is applied to the base or film using a known method such as roll, spraying or doctoring.