baber/WOPTO huggingface dataset:
Patent JP-H03269882-A (JP)
Title: Manufacture of magnetic head supporting mechanism
Inventor: NAKAJIMA HIROYASU
IPC: G11B21/21
Filed: 1990-03-19
Abstract: PURPOSE:To stabilize the floating amount of a magnetic head by detecting the warping amount of a gimbal when a dimple is formed at the gimbal, and forming the dimple by controlling the protrusive height of the dimple based on a detection result. CONSTITUTION:When the warping amount (delta) of the gimbal is large, the opti mum protrusive height l' of the dimple 11 is increased by DELTAl more than the preset protrusive height l0 (broken line in figure) of the dimple 11 in a conven tional process, and the push-up amount of a core slider bonding plane can be increased by that share, therefore, the influence of the warping amount (delta) of the gimbal 2 for an angle thetak made between the core slider bonding plane 12 when the gimbal 2 is connected to a load arm 3 and a magnetic disk plane 4 can be cancelled. Also, a degree of freedom thetaR can be increased more than a degree of freedom preset value thetaRO. In other words, when the warping amount (delta) of the gimbal 2 is large, such control is applied that the protrusive height of the dimple 11 is increased, and the pin protrusive amount P of a dimple molding die (male) 8 can be increased.
Patent JP-2000269966-A (JP)
Title: Atm exchange, method for providing atm cell exchange identifier and method for exchanging atm cells
Inventor: KAWAGUCHI SACHIKO
IPC: H04L12/28
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ATM exchange that automatically provides an identifier valid in a system by itself and realizes cell exchange by using it, in the case that a low speed system channel of a public network or a private network on a port capable of high-speed transmission. SOLUTION: An ATM exchange 1 is provided with an ATM switch section 100, a multiplexer/demultiplexer section 120, high-speed system channel accommodating sections 110-116, and low-speed system channel accommodating sections 130-136. The ATM switch section 100 is provided with header conversion/routing sections 1020-1027 that apply header conversion and self-routing to a VPI an a VCI set to a header of each cell and with an ATM cell exchange identifier provision management section 1030, that automatically gives an ATM cell exchange identifier that is unique in place if the VPI and the VCI decided at the network design in the case of setting to identify a VP connection and a VC connection via the multiplexer/demultiplexer section.
Patent JP-H07282292-A (JP)
Title: Texture mapping method and image processor
Inventor: SENBON HIROYUKI
IPC: G06T15/00
Filed: 1994-04-05
Abstract: PURPOSE:To obtain the system and device which greatly decreases an arithmetic quantity and prevents texture deformation that is caused before. CONSTITUTION:For the texture mapping of a polygon in a three-dimensional space, the value of depth information Z is virtually given to all the pieces of vertex information in two-dimensional texture coordinates to form a plane in the three-dimensional space and arrange it virtually in a polygon space (view point coordinates); and liner transformation between vertexes of texture data corresponding to the respective vertexes of the polygon is performed and coordinate transformation processing is performed so that respective size coordinate values becomes equal. Then linear mapping is performed for respective pixels on the polygon by utilizing the coefficient and depth value Z of the linear transformation and inverse transformation for finding the coordinate values of the corresponding texture data is performed.
Patent JP-S59191541-A (JP)
Title: Manufacture of consumable casting pattern
Inventor: MORITA AKIYOSHI
IPC: B22C7/02
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a consumable casting pattern having good dimensional accuracy in a short time by interposing a dielectric material in the joint parts of the respective constituting parts of the pattern, assembling said parts into a product shape and irradiating a microwave over the entire part of the pattern. CONSTITUTION:The respective constituting parts of a pattern formed separately of foamed polystyrene, etc. are joined and a plate-shaped hot melt adhesive agent or the like contg. at least a dielectric material such as carbon particles is sandwiched in the joint parts thereof. A suitable pressing force is exerted on the joint surfaces and while the assembled state is maintained, a microwave is irradiated thereto. The adhesive agent contg. the dielectric material or the surface of the pattern material is thus melted and the integrated consumable casting pattern is manufactured.
Patent JP-S63235683-A (JP)
Title: Scroll type fluid device
Inventor: SHIMIZU SHIGEMI
IPC: F04C18/02
Filed: 1987-03-20
Abstract: PURPOSE:To facilitate assembly and disassembly and prevent the leak of coolant gas by fastening a compression mechanism part and a driving mechanism part onto a center housing and joining the rear and center housings by bolts through a sealing member. CONSTITUTION:A main shaft 2 is rotatably supported onto a center housing 1, and the rotor 3a of a motor 3 is fixed onto the main shaft 2. A movable scroll member 9 is arranged onto the center housing 1 through a revolution suppressing mechanism 8, and the main shaft 2 is connected with the movable scroll member 9. While, a fixed scroll member 5 is arranged onto a front housing 4, and the swirl bodies 5b and 9b of the fixed scroll 5 and the movable scroll 9 are meshes. Further, the other edge of the main shaft 2 is supported onto a rear bearing unit 12, and the stator 3b of the motor 3 is nipped by a rear bearing unit 12 and the center housing 1. The center and rear housings 1 and 14 are jointed by bolts 15 through an O-ring 14b.
Patent JP-H02246046-A (JP)
Title: Disk cartridge loading and unloading device
Inventor: AOYAMA TAKASHI
IPC: G11B17/043
Filed: 1989-03-18
Abstract: PURPOSE:To prevent the half ejection, etc., of a disk cartridge by guiding an ejecting means in the direction where it is gradually inclined at a small angle against the leading edge surface of the disk cartridge as the ejecting means is pressed by the leading edge surface of the disk cartridge. CONSTITUTION:The device is such constituted that the shutter 2 of the disk cartridge 3 is opened by the ejecting means 7 which is pressed by the cartridge 3 inserted into a cartridge holder 4 and the cartridge 3 is pressed out to the outside of the holder 4 by the ejecting means 7 which is returned by a spring in response to returning from the loading position to the inserting position of the cartridge holder 4. The ejecting means 7 which is pressed by the disk cartridge 3 inserted into the cartridge holder 4 is guided in the direction where it is gradually inclined at the small angle against the leading edge surface of the disk cartridge 3 by a non-circular guiding groove. Thus the half ejection, etc., of the disk cartridge 3 is prevented.
Patent JP-H10263717-A (JP)
Title: Lead frame for semiconductor device
Inventor: TERAJIMA SHOICHI
IPC: B21D28/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a lead frame improving humidity resistance at a reduced equipment cost by chamfering a tip edge in the punching direction of a side face of the lead frame for semiconductor device formed in punching. SOLUTION: The lead frame 1 is formed by stamping a hoop stock and has an element mounting part 2 and a lead part 3 reducing a width for the element mounting part 2. Chamfers 4, 4 are formed all over tip edges in the punching direction at a side face of the lead part 3. A burr is generated to a tip edge in the punching direction at a side face of the lead frame 1 after punching except a part where a stock is tied together, but by stamping a tip edge of left/right side faces of the lead part 3 with a die, the burr is broken, the chamfer 4 is formed. By this method, a clearance between the lead frame 1 and a mold is not generated, water content is prevented from entering into a semiconductor device.
Patent JP-H02663-A (JP)
Title: Naphthalocyanine derivative, its production, optical information recording medium produced by using same and production of the same medium
Inventor: TAI SEIJI
IPC: B41M5/26
Filed: 1988-03-22
Abstract: NEW MATERIAL:A naphthalocyanine derivative of formula I (wherein R<1> is a 1-22C alkyl; n is 1-4; and M is Cu, Mg, Zn, Al, ClAl, HOAl, In, ClIn, Si, Cl2Si or (HO)2Si; Ti, OTi, OV, Cr, Mo, Mn, ClMn, Fe, ClFe, Co, Ni, Pt or the like). EXAMPLE:A compound of formula II. USE:This derivative has a remarkably excellent ability to absorb a semiconductor laser and is used as, e.g., a material for the recording layer of an optical information recording medium. PREPARATION:At least one alkoxycarbonyl-2,3-dicyanonaphthalene of formula III (wherein R<1> and n are as defined above) is reacted with a metal or a metal salt of formula IV (wherein X is a halogen atom or an acyloxy; p is 0 or a number representing the number of X groups bonded to M; and M is a metal such as Cu, Mg, Zn, Al, In, Si, Ti, V, Cr, Mo, Mn, Fe, Co or Pt) to produce a naphthalocyanine derivative of formula I.
Patent JP-H10260622-A (JP)
Title: Electrophotographic device
Inventor: MITSUYA TERUAKI
IPC: G03G15/01
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To use a simple cleaner whose cleaning function is comparatively low by electrostatically charging two kinds of toner so that the toner may have the same polarity as that of a photoreceptor at a pretransfer electrostatic charging process and reducing an electrostatic attraction force between the toner and carrier lying on the photoreceptor and the photoreceptor surface. SOLUTION: The toner image in two colors formed on the photoreceptor 1 is electrostatically charged by a pretransfer electrostatic charger 51 so that it may have the same negative polarity as the electrostatically charged polarity of the photoreceptor 1. Thus, the polarity of the toner 432 and 442 becomes the same as that behind the toner and that of the surface of the surrounding photoreceptor 1, then, an electrostatic repulsive force is applied between the toner 432 and 442 and the photoreceptor 1.  Thus, the amount of untransferred toner remaining on the surface of the photoreceptor 1 is reduced after the transfer process, and also, the repulsive force from the photoreceptor 1 is also applied on the untransferred toner, then, it is possible to use the simple cleaner whose cleaning function is comparatively low, such as a blade cleaner 6 and a cleaner jointly used as a blade and a brush.
Patent JP-S63233410-A (JP)
Title: Unmanned vehicle guiding system
Inventor: KANAZAWA JUNPEI
IPC: G05D1/02
Filed: 1987-03-20
Abstract: PURPOSE:To expand an area necessary for steering control out of sensor output characteristics by laying auxiliary magnetic tapes excited with reverse polarity adjacently to a magnetic tape laid along a main route. CONSTITUTION:The main magnetic tape (MT) excited with either one polarity and having (l) width is laid over the whole route and the auxiliary magnetic tapes (AMTs) excited with the reverse polarity against the MT and having the same (l) width are laid on a curved part e.g. so as to be arranged on the inside and outside of the MT respectively with the interval of a distance l1. Analog type magnetic sensors 1, 2 are arranged on an automatically guided vehicle C with an interval almost equal to the width (l) of the MT and analog detecting signals are inputted to a differential amplifier circuit. A difference output from the differential amplifier is inputted to a steering control circuit as characteristics expanding the linear characteristics of the curved part where the AMTs are also laid to execute steering control.
Patent JP-S55159188-A (JP)
Title: Timer display device
Inventor: YOSHII NOBUO
IPC: G04G15/00
Filed: 1979-05-30
Abstract: PURPOSE: To make the checking of plural timers easy and sure by subsequently displaying the plural timer times of each day of the week having been set and stored in a RAM every day of the week according to the operation of call keys.  
     CONSTITUTION: When a desired key of the dey key 14 6 W14 8 , 14 14 W14 16  of a key operating part 14 is operated, the comparison with the day memory region of the RAM is accomplished by way of an arithmetic circuit and when they coincide, the start and end times of the plural timers of the days of the week selected every time when the memory call key 13 3  of the operating part 14 is operated and the channel number of the selected TV station, etc. are displayed subsequently in a display part 1. Hence, the checking of the multiple timer times having been set and stored may be readily and surely accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51144236-A (JP)
Title: Toner supplemental device in dry type electrostatic duplicator
Inventor: TACHIKAWA KOUJI
IPC: G03G21/00
Filed: 1975-06-06
Abstract: PURPOSE:As soon as copy concentration drops, fixed quantities toner is supplied by manual operation, ensuring the prevention of the operation miss of over toner by manual operaation.
Patent JP-H03266996-A (JP)
Title: Production of d-sorbose
Inventor: IKUMORI TAKESHI
IPC: C12R1/38
Filed: 1990-03-17
Abstract: PURPOSE:To efficiently produce D-sorbose by bringing a specific bacterium belonging to the genus Pseudomonas into contact with an aqueous solution containing a glucide selected from D-galactitol and D-tagatose. CONSTITUTION:A bacterium belonging to the genus Pseudomonas, capable of producing D-sorbose from a glucide selected from D-galactitol and D-tagatose is cultured in a nutritive medium containing the glucide selected from D- galactitol under an aerobic condition preferably by aerated spinner culture, D-sorbose is formed and accumulated in a culture solution. Then the culture solution is subjected to a means such as filtration to give an aqueous solution of D-sorbose, which is purified by removing protein and a means such as decoloring through adsorption with active carbon and concentrated to give syrupy D-sorbose.
Patent JP-S543074-A (JP)
Title: Novel peptide derivative
Inventor: SAKAKIBARA SHIYUNPEI
IPC: C07K5/04
Filed: 1977-06-08
Abstract: PURPOSE: A peptide derivative and its acid addition salt of the formula (R is H, amino-protecting group, prolyl group with protected or non-protected imino group). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08252184-A (JP)
Title: Cooker
Inventor: TOMIBAYASHI TATSUMI
IPC: A47J37/06
Filed: 1996-03-25
Abstract: PURPOSE: To protect a cooker from the damage due to a light falling and impact by providing a nipper part with a bender, which is made to serve as a cushion against the gravity of cooker in its invertedly supported state. CONSTITUTION: The tip end of a support 8a is provided with a bend part 8e to prevent it from coming off from a bearing 9, and the bend part 8 touches the end side wall 10a of bearing shaft storing-groove 10 and receives the load on the storage stand 8 during the storage of hot plate. Thus serving as a cushionn against the gravity of cooker in its innvertedly supported state, the bend part 8e can protect the cooker body, plate and lid from the damage due to a light falling and impact. Moreover, by forming the bend part 8e by bending only one wire rod, the stress concentration to the specific part can be avoided against the gravity and impact, the impact is absorbed within the elastic limit of wire rod, jointly giving a blocking function to strongly nip both plate and lid.
Patent JP-H08261169-A (JP)
Title: Sliding part and scroll
Inventor: TOTO TAKASHI
IPC: F04C18/02
Filed: 1995-03-27
Abstract: PURPOSE: To improve a surface roughness and sliding characteristic of a hard oxidized protecting film by rectifying a multiphase AC power supply converted into a DC power supply, and by smoothing this DC power supply supplied to a sliding part, to supply a stable DC power supply without distortion to a sliding part, and by making uniform the current density in each part of the sliding part, that is, an oxygen generating factor. CONSTITUTION: A compound protecting film 4, comprising a hard oxidized protecting film (Al2 O3 ) 4a and a fluororesin-made soft protecting film 4b, is formed in a surface of volute laps 1b, 2b. A rectifier circuit 7 is connected to a three-phase 200V AC power supply 6 in manufacturing device 5 of the compound protecting film 4. This rectifier circuit 7 is a thyristor control system with a conduction angle adjustable, to convert into a DC power supply. A smoothing circuit 8 is connected to the rectifier circuit 7, to smooth the DC power supply converted by the rectifier circuit 7. Since output voltage of the rectifier circuit 7 is smoothed by the smoothing circuit 8, at both the time of rated capacity and the time of capacity less than the rated, a fluctuation amount of the DC power supply is decreased.
Patent JP-S52150530-A (JP)
Title: Redundant operation controller for constant voltage and constant frequency power supply
Inventor: TAKEUCHI SABUROU
IPC: H02J3/38
Filed: 1976-06-09
Abstract: PURPOSE: To economically make a redundant operation, by providing semiconductor breakers, energized through OR circuit, across the load terminals, when a power for each of the loads is fed by a plurality of constant voltage and constant frequency power supplies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62224341-A (JP)
Inventor: TERAYAMA TOSHIKI
IPC: A61B18/02
Filed: 1986-03-26
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-H05276450-A (JP)
Title: Television camera apparatus
IPC: H04N5/378
Filed: 1992-03-26
Abstract: PURPOSE:To prevent flicker from being amplified by controlling shutter speed by judging whether the average value of analog video signals is set between upper and lower limit values corresponding to the shutter speed or not. CONSTITUTION:When an optical signal is inputted from an object to an optical lens 1 and an optical image is generated, an electric signal according to this optical image is outputted from a CCD 3 with electronic shutter. The output signal of the CCD 3 is sampled by a sampling circuit 4 and converted to the analog video signal. An average level detection circuit 8 is constituted as an average value calculating means to calculate the average value of outputs from the circuit 4, and the detection signal of the circuit 8 is inputted to an upper limit/lower limit level detection circuit 10 and a shutter pulse drive circuit 7. When the level of the average value of analog video signals is set in the range of upper and lower limit values at such a time, the shutter speed is maintained at designated speed.
Patent JP-H0710019-A (JP)
Title: Wheel steering gear of riding type agricultural machine
Inventor: TANAKA SHUJI
IPC: B62D5/18
Filed: 1994-03-10
Abstract: PURPOSE:To make it possible to arrange a hydraulic actuation unit in a position away from the ground surface thereby making the minimum ground clearance higher as well as eliminating a possibility of dirt adhering to the hydraulic actucation unit by providing a torque generator between a steering shaft and the input shaft of a reduction mechanism. CONSTITUTION:A bracket 38 is fixed on the front upper surface on the outer side of the transmission 20 of a riding type rice-planting machine and a torque generator 35 is fixed protuberantly on the upper part of the bracket 38 while the bottom end of a steering column 31, through which a steering shaft 30 is pierces, is fixed on the upper part of the torque generator 35 which has an input shaft 37, protruding upward thereof, connected to the lower part of the steering shaft 30 through an universal joint 40 and also an output shaft 39, protruding downward thereof, connected to the upper end of an input shaft 41, pivoted vertically inside the transmission 20, through an universal joint 40. The input shaft 41 is then connected to an output shaft 47, provided with a pitman arm 50, through a reduction gear 48.
Patent JP-S61226859-A (JP)
Title: Data recognizing method for standby ram
Inventor: TONOU HIROTOSHI
IPC: G06F1/30
Filed: 1985-03-30
Abstract: PURPOSE:To detect an abnormality to recognize a data in such a case where only S00 and SFF are written in a RAM by providing a recognizing RAM correspondingly to plural data RAM in a standby RAM holding after a power source is broken. CONSTITUTION:For instance, as a RAM of a data, six RAMs 1-6 and as a RAM for recognizing, a RAM 7 are provided. If the data of the RAMs 1-6 are considered to be S46, S52, S65, S60, S30, and S06, a sum of the data RAMs is S193. This sum is represented by a subordinate 1 byte and a total sum including the RAM 7 is represented, similarly by the subordinate 1 byte. If respectively, S93, S56 are obtained, a value X to be set in the RAM 7 is expressed by X=S56-S93=SC3. In order to recognize the data of the RAM, obtaining a total sum of the value of the RAM 1-6 and the value of the RAM 7, S193+SC3=S256 is obtained if there is no abnormality in the data. If the subordinate 1 byte s taken, S56 is obtained, coinciding with a predetermined total sum value S56 and the recognition that the data is normal is made.
Patent JP-H05269707-A (JP)
Title: Manufacture of modified lumber
IPC: B27K5/00
Filed: 1992-03-26
Abstract: PURPOSE:To enable an improvement in productivity and a reduction of cost, by a method wherein formalizing reaction is performed uniformly up to the inside of lumber even if raw material lumber is thick. CONSTITUTION:A lumber veneer which is under almost a dried state is put into a pressurizable reaction vessel whose temperature rise is performed beforehand. Trioxane is put into the reaction vessel by such quantity as the density of 30-300mol/m<3> per capacity of the reaction vessel is attained by converting into a holmaldehyde monomer. Then the vessel is closed tightly and the inside of the vessel is made into a decompressed state by making use of a vacuum pump. Immediately after that, sulfur dioxide SO2 is introduced. Hormalizing reaction is made to perform after that. Then residual gas within the reaction vessel is decompressed and exhausted sufficiently and modified lumber is obtained. With this construction, since a rate of reaction is high, modified lumber which is superior in various functions such as dimensional stability, water resistance, weather resistance, stainproofness, corrosion proofness and insectproofness can be obtained.
Patent JP-H11263600-A (JP)
Title: Position detecting device in industrial vehicle and industrial vehicle
Inventor: KAMIYA TOSHIKAZU
IPC: B66F9/075
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To find out abnormality due to breaking of a wire or a short circuit wherever it generates, in a position detecting device provided with switch type detectors. SOLUTION: Two switch type detectors SW1, SW2 are normally-open/ normally-close contact types. The (c) contact to be the common contact of the switch type detector SW1 is earthed, and the (b) contact to be the normally- open contact is connected to the (c) contact of the switch type detector SW2. The (a) contact to be the normally-open contact of the switch type detector SW1 and the (a) contact and the (b) contact of the switch type detector SW2 are connected to the input terminals A-C of a controller 11 through signal wires SL1-SL3. In the switch type detectors SW1, SW2, the contacts are changed over in order of SW1-SW2, when a detected object is moved in one direction.  A CPU 13 refers to set data from combination of the input levels (ON, OFF) from the A-C terminals to judge the position, and when combination of input levels does not exist in the set data, it is judged to be abnormal.