baber/WOPTO huggingface dataset:
Patent JP-H0714241-A (JP)
Title: Magnetic head lifting/lowering mechanism of optical disk apparatus
Inventor: HIRAGA TAKAYOSHI
IPC: G11B11/105
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a magnetic head lifting/lowering mechanism utilizing a less number of parts, requiring only a small installation space and lifting or lowering a magnetic head with no relation to a kind of loaded optical disk. CONSTITUTION:A cam groove of cam 22 provided on a slider for loading a cartridge 21 is engaged with a projection 20 of a rotating member. The rotating member lifts or lowers the magnetic head 11. A guide groove for driving the cartridge of slider is provided with a horizontal part and the cam groove of cam 22 is also provided with a horizontal part. A part of the movement stroke of the slider loads the cartridge and the other part thereof lifts and lowers the magnetic head 11.
Patent JP-H0524329-A (JP)
Title: Ribbon winding device
Inventor: YAMAJI YASUMICHI
IPC: B41J33/14
Filed: 1991-07-19
Abstract: PURPOSE:To prevent a winding shaft from reversing assuredly by a method wherein a wire spring which has a curved part with a bending radius being slightly larger than the raduis of a disk at the lower part of a winding shaft is wound on the disk, and the wire spring is clamped only when winding is stopped. CONSTITUTION:A winding shaft 31 for a ribbon winding device has a disk part 33 at the lower part, and at the same time, is equipped with a winding gear 32. This winding gear 32 engages with a switching gear 41, and the switching gear 41 engages with a driving rack 51. Also, the winding shaft 32 has a switching lever 20 which extends to the shaft 42 side of the switching gear 41, and a cam 52 is in contact with the lever part. A wire spring 10 which has a curved part 11 with a bending radius being slightly larger than the radius of the disk part 33 is attached to such a switching lever 20, and one end 12 of the wire spring 10 is slidably supported by a fixing member 21 at the end of the switching lever 20. By doing this, the cam 52 turns, and when the switching lever 20 is turned at the longer diameter side, the disk part 33 is clamped by the wire spring 10 simultaneously, to prevent the winding shaft from reversing.
Patent JP-2001010457-A (JP)
Title: Brake control device for vehicle
Inventor: YOKOYAMA SADAHIRO
IPC: B60T7/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the response time before automatic braking is applied, in a brake control device for a vehicle enabling automatic braking in an emergency. SOLUTION: When a variation (decrease) in the operating value of a driver- operated accelerator operating member, detected by an accelerator operating value sensor S1 for detecting the operating value of the accelerator operating member, is equal to or greater than a set value while a brake operating member is not operated, a controller C actuates an actuator 2 to apply automatic braking.
Patent JP-2001003425-A (JP)
Title: Bathroom module
Inventor: HARADA KATSUHIKO
IPC: E03C1/20
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To commonly use one floor pan without being limited by the position of the doorway of the floor pan by cutting any one of three edges of the wash ing place of the floor pan according a construction position, and mounting a drain pit thereon. SOLUTION: The peripheries of three edges of a washing place 3 except the bathtub side of a floor pan 1 are flattened, and any one of the three edges is cut according to the constructing position extending from raised parts 2, 2 to a part of a flat surface 4. On the other hand, a drain pit 6 mainly formed of an extrusion molded product of aluminum and having a mount part 11, a drain groove part 12 and a door lower frame mount part is prepared. The drain pit 6 is mounted on the cut part 5 of the floor pan 1, and the floor levels of the washing place 3 and a dressing room are substantially flushed each other. Further, a flat pit cover is put on the drain groove part 12 of the drain pit 6. According to this, one floor pan 1 can be commonly used, if the size is the same, without being limited to the position of the doorway of the floor pan 1.
Patent JP-H0467560-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: HIRANO FUJIO
IPC: H01M2/06
Filed: 1990-07-06
Abstract: PURPOSE:To remarkably shorten the sealing time and improve productivity by performing ultrasonic staking between an electrode pole and a middle cover. CONSTITUTION:A recess 4 is provided on a middle cover 1, an opening section 2 is provided on its bottom section, and a circular rib 3 is provided on the periphery of the opening section. An electrode pole 5 is inserted into the opening section 2 of the middle cover 1, and a battery jar 6 and the middle cover 1 are coupled and fixed by sticking. Ultrasonic staking is performed on the rib 3 with a ultrasonic horn 7, and the electrode pole 5 and the circular rib 3 are closely stuck by machining to close a gap between the electrode pole 5 and the opening section 2. The sealing time can be made short, no resin is stuck to the ultrasonic horn 7 because of ultrasonic deposition, no odor of resin is generated, and the environmental condition is improved. It has strength and a beautiful appearance, and sealing reliability can be improved. A terminal plate 10 is fitted to the electrode pole 5, and an adhesive 9 is filled in the recess 4 to seal the electrode pole 5.
Patent JP-H1118535-A (JP)
Title: Harvesting of bulbous crop
Inventor: KANAI YOSHIHIDE
IPC: A01D23/04
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a bulbous crop-harvesting machine capable of smoothly delivering bulbous crops, capable of improving the efficiency of the crop- harvesting work and useful for harvesting onions, etc., by disposing the receiving-starting portion of a neck portion-nipping and carrying device at a place near to the pulling-starting portion of a leaf portion-nipping and carrying device. SOLUTION: In this machine for harvesting bulbous crops, a leaf portion- nipping and carrying device 6 comprises a pair of right and left carrying belts 32A, 32B, and is disposed in a rearward inclined posture directed from the front pulling-starting portion to the carrying rear portion, and a neck portion- nipping and carrying device 7 comprises a pair of right and left carrying belts 34A, 34B, and is disposed in an approximately horizontally extended posture directed from the front receiving-starting portion to the carrying rear portion. The receiving-starting portion of the neck portion-nipping and carrying device 7 is disposed at a place near to the pulling-starting portion of the leaf portion- nipping and carrying device 6. A leaf portion-raking device 5 is preferably disposed on the front side of the leaf portion-nipping and carrying device 6.
Patent JP-H1028101-A (JP)
Title: Time division signal exchange system
Inventor: YOSHIDA HIROSHI
IPC: H04Q11/04
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To realize a large scale of line setting by providing a signal receiving part, a signal synchronizing part and a TSI function part which exchanges the main signal at every signal time slot so as to output it from the signal synchronizing part. SOLUTION: A processing function part 1 inputs the main signal z-1, detects ALM information s-3 and outputs it to the signal synchronizing part 2 through a bus s-9. The synchronizing part 2 inputs a signal z-1 and the phase of information s-3 from a function 1, executes change into a clock s-6 from the TSI function part 3 and outputs them respectively as the signals s-4 and s-5. The function part 3 exchanges the signal s-4 from the synchronizing part 2 at every time slot, changes its order whenever it is outputted and outputs it. Moreover, a processing function part 4 inputs the signal s-7 and the clock s-8 and converts them into an optical signal z-2 so as to output it. At this time, overhead information, etc., is fetched from a user interface part 5 through a bus interface s-9 so as to be inserted to the main signal.
Patent JP-H0933330-A (JP)
Title: Acoustic signal separation method and device for executing the method
Inventor: NAKATANI TOMOHIRO
IPC: G10L21/028
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To detect the spatial position of a sound source so as to improve the acoustic signal tracking performance by tracking the sound source and simultaneously extract a sound signal when a sound signal from a new sound source is detected in any of plural input signals. SOLUTION: When either of number of sound signals control portions 105, 106 detects the existence of a sound from the strengths of respective signals of several frequencies among input signals, an acoustic signal number adjustment portion 111 produces sound signal tracking portions 107, 108 tracking a signal sound portion having a fundamental frequency in the vicinity of a frequency whose total sum E of the strengths of a signal group becomes maximum.  Thereafter, the tracking portions 107, 108 track the fundamental frequency with the frequency which makes the total sum E, which is extracted 112 using the strength of the acoustic signal under tracking, the maximum, and a sinusoidal wave made of the cycle, the strength and double phase of a signal sound component against the obtained fundamental frequency is added so as to synthesize a sound signal, which is output from an acoustic signal extract portion 112 as a binaural signal of two channels, and simultaneously the existence direction of the sound source is determined from the strength and the phase of a double sound component.
Patent JP-S6159345-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: KIMURA HITOSHI
IPC: G03G9/08
Filed: 1984-08-31
Abstract: PURPOSE:To obtain a toner which is resistance to high-temp.offset and has improved fixability by incorporating a thermoplastic resin crosslinked at a specific ratio, uncrosslinked thermoplastic resin and low molecular polyolefin respectively within a specific ratio range and a coloring agent into said toner. CONSTITUTION:The toner contg. the coloring agent such as carbon black in the binder contg., for example, 5-50wt% crosslinked thermoplastic resin such as styrene acrylic resin crosslinked within a 30-80wt% range, 30-90wt% uncrosslinked thermoplastic resin such as styrene acrylic resin and 5-50wt% low mol.wt. polyolefin such as PE wax is manufactured. The use of the low mol.wt. polyolefin having the weight average mol.wt. ranging 1,000-10,000 is preferable. The toner which obviates offset to a heat roller, has good fixability and is suitable for a high-speed electrohotographic copying machine is thus obtd.
Patent JP-H0822213-A (JP)
Title: Belt aligning device for fixing device
Inventor: YAMAMOTO SHOZO
IPC: G03G15/20
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a detection signal which is not affected by ruggedness, etc., on the belt side end by using a detector provided with hysteresis characteristic in order to detect the meandering of a pressure belt member, as to a fixing device which is constituted by combining the pressure belt member and a heating member. CONSTITUTION:The pressure belt member 6 for pressing a paper carried with a toner image against a heat roller is arranged so as to be stretched between roller members 10 and 15..., and an aligning device constituted of a motor 21 and a linking member 25 is arranged near a meandering correcting roller 15. The device is provided with a detecting means in which an arm member 42 of the detector 40 is pressed against the belt side end of the pressure belt member 6, and having the hysteresis characteristic that only the information on the large meandering motion of the pressure belt member is inputted to a controller 30 while eliminating the information on the small oscillation of the arm member following up to the ruggedness, etc., on the belt side end as to the detection information on the oscillation of a supporting shaft 43.
Patent JP-S6073732-A (JP)
Title: External character retrieving system
Inventor: ARAI MAKOTO
IPC: G06F17/30
Filed: 1983-09-30
Abstract: PURPOSE:To shorten the time required for retrieving an external character, by storing an obtained external character code and a corresponding internal display code in an external character code buffer and, from the next time, performing the external character retrieval by referring to the external character code and corresponding internal display code buffer. CONSTITUTION:When an external character code buffer 12 is retrieved and it becomes clear that a desired ''Kanji'' (Chinese character) code is not contained in the buffer 12, an external character code table 11 is retrieved. A ''Kanji'' code obtained by this table retrieval is contained in the buffer 12. Moreover, an internal display code obtained at the table 11 is contained in an internal display code buffer 13. Once the data are contained in the buffers 12 and 13, the buffer 12 is retrieved whenever the same ''Kanji'' code is given thereafter. By this retrieval it becomes clear that the desired external character is contained in the buffer 12 and its corresponding internal display code is obtained from the corresponding buffer 13.
Patent JP-H05344863-A (JP)
Title: Composition effective for diabetes
Inventor: NOGUCHI TADASHI
IPC: A23L33/00
Filed: 1992-06-16
Abstract: PURPOSE:To provide a composition containing hydrolyzed pepsins of rice protein, bean protein and egg protein and free amino acids and useful as an agent free from side effect and capable of safely and effectively treating diabetes which is difficult to be cured by a long-term alimentary therapy. CONSTITUTION:This composition has a total nitrogen source composition (proteins and free amino acids) composed of 21-26wt.% of hydrolyzed pepsin of rice protein, 21-26wt.% of hydrolyzed pepsin of bean protein and 8.2-6.8wt.% of hydrolyzed pepsin of egg protein. The free amino acid composition (wt.% based on the nitrogen source) of the objective composition is 18.5-23.1 for Glu, 13.5-16.7 for Ala, 1.6-1.99 for Lys, 1-1.22 for Leu, 0.95-1.25 for the sum of Phe and Tyr, 0.75-0.95 for Thr, 0.65-0.8 for Val, 0.54-0.66 for Ileu, 0.5-0.65 for the sum of Met and Cys, 0.4-0.55 for His and 0.2-0.3 for Try.
Patent JP-H0830954-A (JP)
Title: Magnetic recording medium and its production
Inventor: KIKUCHI AKIRA
IPC: G11B5/738
Filed: 1994-07-09
Abstract: PURPOSE:To further enhance coercive force and to inhibit the grain growth of a recording layer so that a magnetic recording medium fit for the attainment of high density is obtd. at the time of producing a magnetic recording medium used in a magnetic disk device. CONSTITUTION:This magnetic recording medium has at least an underlayer 9 and a recording layer 4 on the discoid nonmagnetic substrate 1. The underlayer 9 is a Cr layer contg. Ta added by a very small amt. or has a structure consisting of plural Cr-contg. layers.
Patent JP-S59131848-A (JP)
Inventor: KUROODO DEI BURAUN
IPC: F24H3/04
Filed: 1983-09-30
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-2001014631-A (JP)
Title: Magnetic recording medium
Inventor: HAYASHI HIDEKAZU
IPC: H01F10/13
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make reducible the influence of a heat fluctuation and to increase the recording density by consisting a magnetic recording layer of an amorphous PrTbFeCo alloy having perpendicular magnetic anisotropy. SOLUTION: A PRTbFeCo alloy film as a magnetic recording layer 2 is formed on a glass substrate 1 and a Ta film of an oxidation preventing layer 3 is formed thereon. A complex target having Pr, Tb and Co pellets disposed on a Fe target is used for formation of the PrTbFeCo alloy film to be the magnetic recording layer 2. A squareness ratio of residual magnetization to saturation magnetization is nearly equal to 1 and a great reproducing output can be obtained even at the time of a high density recording. The attenuation with time of recorded magnetization is reduced and the record is stably preserved for a long time because there is only little influence of heat fluctuation.  And, there is no crystal grain in a magnetization transition area and no disturbance of magnetization due to exchange interaction among the crystal grains and therefore the noise of the medium can be reduced because the film is amorphous.
Patent JP-S6425973-A (JP)
Title: Vapor deposition device of thin film
Inventor: MIYAUCHI AKIHIRO
IPC: C23C14/32
Filed: 1987-07-22
Abstract: PURPOSE:To prevent generation of breakdown and to enable deposition in a long time and to obtain a thin film with excellent production efficiency by integrating both the ionization part of a cluster and the heating part of a crucible into one body and controlling the ionization rate of the cluster by the position of the crucible. CONSTITUTION:Both the ionization part of a cluster and the heating part of a crucible are integrated into one body and high-purity silicon 1 of vapor-depositional substance is filled in the crucible 2 which is made of tantalum and has a silicified inner wall, and 20-25A current is allowed to flow to a filament 3 via an electric source 4 and thermions are generated and accelerated with about 2kV voltage impressed between the filament 3 and the crucible 2 by an electric source 5 and projected to the crucible 2 to heat it and high-purity silicon 1 is fused. Then one part of clusters 12 formed from silicon vapor which is jetted to the outside of the crucible 2 through a small hole 14 of the crucible 2 wherein the outside is evacuated at about 10<-7>Torr pressure is ionized by projection of thermions and accelerated with voltage impressed between the crucible 2, a substrate 13 and pulling electrodes 15. The ionization rate of the clusters 12 is controlled by changing the position of the crucible 2 for the substrate 13 to required height via gears 21, 22 and the clusters 12 are deposited on the substrate to form a thin film.
Patent JP-S5970337-A (JP)
Title: Communication channel selecting system
Inventor: SUZUKI TAKASHI
IPC: H04L12/52
Filed: 1982-10-15
Abstract: PURPOSE:To simplify the stage for confirming the normality, by using a switch point and a time slot shift in a highway switch already used for the transmission of incoming terminal selecting information between an outgoing terminal and a control signal transmission/reception trunk. CONSTITUTION:When a terminal 1 makes a call, a time division channel (a) is assigned on a highway 2 and the call is led to switches 4, 6 of a time division switch 3. The switch 3 selects an idle time slot shift 51 to connect switch points 41, 61 by closing in synchronization with the channel (a). Further, the switch 3 closes switch points 42, 62 in synchronization with a channel (b) to connect the shift 51 to a control signal transmission/reception trunk 8 assigned to the channel (b) on a highway 7 and sets the shifter 51 to replace the channels (a) and (b). As a result, the outgoing terminal 1 transmits the incoming terminal selecting information to the trunk 8. An incoming terminal 9 is discriminated from the incoming terminal selecting information, a channel (c) is assigned on the highway 7 and the channel (b) is assigned to the incoming terminal 9.
Patent JP-H0529215-A (JP)
Title: Beam annealing method
Inventor: NAKADA JOJI
IPC: H01L21/268
Filed: 1991-07-22
Abstract: PURPOSE:To accomplish formation of single crystal at high speed and at the temperature lower than the temperature of ordinary solid-phase epitaxial growth by a method wherein an ion beam is irradiated from the surface of a substrate, and at the same time, X-rays, ultraviolet rays and the like are irradiated additionally. CONSTITUTION:An ion beam is made to irradiate on the defective region (m) formed in the single crystal substrate 2 located under an amorphous layer 1, the defect is recovered by projecting the secondary radiation rays such as X-rays and the like, and the amorphous phase, formed on the single crystal substrate, is single crystallized. A plurality of paired electron and holes are formed in the substrate 2 to be projected by the energy beam of the secondary radiation rays making almost no vacant lattice parts 3 and interstitial atoms 4. The high density electron and hole pairs electrically work on the neutral vacant lattice parts 3 formed when an ion beam is irradiated, and the neutral vacant lattice points 3 are substituted with the vacant lattice points electrified on the bivalent negative electricity. As a result, the supply of the vacant lattice points 3, by the heat diffusion from the single crystal substrate 2 to the amorphous layer 1, can be made active, the rate of non-elastic scattering is made larger and the speed of single crystallization is increased.
Patent JP-H0525015-A (JP)
Title: Kneaded solution for porcelain
Inventor: ONO HIDEKI
IPC: A61K6/06
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a kneaded solution for porcelain having ready color tone estimation after burning, condensation, capable of being hardened to proper hardness during operation, having no carbon residue after burning. CONSTITUTION:A kneaded solution comprising (A) 3-30 pts.wt. polyfunctional monomer containing three or more (meth)acryl groups in the molecule, such as pentaerythritol (meth)acrylate, trimethylolpropane (meth)acrylate, (B) 30-80 pts.wt. organic solvent, preferably organic solvent having <=10cp viscosity and hydrophilic nature (>=0.3g solubility in 100g water), (C) 10-60 pts.wt. aromatic compound solid at normal temperature under normal pressure, such as naphthalene, stilbene or benzoic anhydride and (D) 0.01-2wt.% based on total amount of the component A to D of a photopolymerization initiator (e.g. camphorquinone). The kneaded solution has preferably 1.47-1.51 refractive index and especially >=30cp viscosity. 100 pts.wt. of the kneaded solution is blended with 200-250 pts.wt. porcelain powder to prepare a kneaded material.
Patent JP-H05329833-A (JP)
Title: Diamond tool
Inventor: FUJIMORI TETSUO
IPC: B24D7/18
Filed: 1992-05-29
Abstract: PURPOSE:To prevent 'jerky cutting' at the time of the start of use and to form a good 'compatible surface'. CONSTITUTION:Inclined parts 13 are formed on the leading end surfaces of diamond chips 12, 12' to reduce the contact area with an object to be cut at the time of the start of use. The heights of the respective diamond chips are made non-uniform to reduce the number of the chips coming into contact with the object to be cut at the time of the start of use. The leading end parts 15 containing the inclined parts are formed so as to have abrasion resistance lower than that of other parts to form a good 'compatible surface' at an early stage.
Patent JP-H0928711-A (JP)
Title: Ultrasonic image observation device
Inventor: KUWABARA TAKASHI
IPC: A61B8/14
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To recognize a composite ultrasonic image by relating an appearance image and an ultrasonic transmission image to each other by means of composing an transmission image of an affected part and an appearance image of the affected part so as to display the composite image. SOLUTION: A video changeover device 4 is switched over to a CCD camera 3 side by a changeover control signal S from a switching control part 8 to create an affected part image which is transferred to an image composing part 5 through a video board 7 and stored in an image data memory 11. Simultaneously, it is displayed on a CRT 6. Then, the switching control part 8 is changed over so that a video changeover device 4 is changed over to an ultrasonic transmitter-receiver part 2, to perform an ultrasonic scanning on the affected part. The transmitted image of the affected part obtained by the scanning is transferred to an image composing part 5. Simultaneously, the absolute positions of each part of the affected part of the transmitted image are measured by a transmitted light position detector 9, and their position information is subjected to a digital information processing to be inputted into the CRT 6 to be displayed. The appearance image and the transmitted image of the affected part is composed by the image composing part 5 and are stored in the image data memory 11 for being displayed on the CRT 6.