baber/WOPTO huggingface dataset:
Patent JP-H01155760-A (JP)
Title: Communication equipment
Inventor: KATO TAKEHIKO
IPC: H04M11/00
Filed: 1987-12-11
Abstract: PURPOSE:To reduce the communication time by using a level measuring means so as to measure an incoming level of a signal sent from a caller to a called party just after line connection and discriminating whether or not the incoming level measured by a discrimination means reaches a prescribed value. CONSTITUTION:A level discrimination section 15a is provided with a reference level setting section 16 and an incoming level S measured by a level measuring section 14a and a reference level L set by the reference level setting section 16 are compared to discriminate whether or not the incoming level S reaches the reference level L, that is S>=L or S<L, and in case of S<L, a discrimination signal (a) is sent. A request signal addition section 17 is provided with a command setting section 18, and when the discrimination by the level discrimination section 15a is negative (S<L), a command is given to the transmission control section 7a to add a levelup request signal (b) to a command set section 18 to a function identification (NSF) signal. A levelup request signal (b) to increase the transmission level is set to the command setting section 18.
Patent JP-H06158751-A (JP)
Title: Acoustic absorber
Inventor: TAKEWA HIROYUKI
IPC: E04B1/99
Filed: 1992-11-25
Abstract: PURPOSE:To realize natural reverberation characteristics by sound absorbers having the common absorbing surface of a sound and a plurality of resonant frequencies regarding an acoustic absorber having acoustically excellent sound- absorbing characteristics. CONSTITUTION:The longitudinal and lateral size of a cabinet 1 consists of size at integer folds of specified reference size. The inside of the cabinet 1 is partitioned into a plurality of upper and lower sections by a parting plate 5, and openings 4 are formed to the surface of a baffle 2. Each space 8, 9 partitioned into upper and lower sections and surface opening sections 3, 4 are connected by ducts 6, 7.
Patent JP-2000145281-A (JP)
Title: Window regulator device
Inventor: GOTO TADATOSHI
IPC: E05F15/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator device having a small and simple structure, capable of detecting the opening and closing status of a window glass with high resolution. SOLUTION: A position detector is provided on a window regulator device, and the position detector has a coil part 9 including a primary coilexcited by an A.C. signal and a secondary coil magnetically connected to the primary coil, and a magnetic response member. According to the movement of a window glass 7, one of the coil part 9 and the magnetic response member is relatively displaced, and according to the displacement, the magnetic characteristic between the coil part 9 and the magnetic response member is varied. Then, an output signal amplitude-modulated according to designated amplitude function characteristic corresponding to the variation is induced in the secondary coil. According to an output signal output from the secondary coil, the position of the window glass is detected.
Patent JP-S63162143-A (JP)
Title: Centering device
Inventor: TERAI HIROYUKI
IPC: B23Q17/24
Filed: 1986-12-23
Abstract: PURPOSE:To permit the centering with high precision, eliminating the need of a skilled operator, by instaling a unidimensional sensor with catches the image due to the light supplied from an optical system and an image processing part which calculates the eccentricity quantity between the inside diameter of a sleeve-shaped metal fitting and the revolution center of a spindle from the signal supplied from the unidimensional sensor and the signal supplied from an encoder. CONSTITUTION:The image of a sleeve-shaped metal fitting 3 at each revolution angle is taken into a unidimensional sensor 5 according to the synchronous signal (c) supplied from an image processing part 10 during one revolution of a spindle 6. The sensor 5 returns the taken-in image as an image signal (a) into the image processing part 10. Further, the pulse signal (b) is sent as the value of the angle in the case when each image is taken in, into the image processing part 10 from an encoder 9. In the image processing part 10, the deflection quantity between the center of the inside diameter of the sleeve metal fitting 3 and the revolution center of the spindle 6 is calculated from the both input signals (a) and (b). At the initial position of revolution of the spindle 6, the sleeveshaped metal fitting 3 is shifted in the X and Y directions by a position adjustor mechanism 7 according to the above-described deflection quantity, and center adjustment is carried out.
Patent JP-H11150563-A (JP)
Title: Monitor system for data broadcast
Inventor: AIKAWA MASAMI
IPC: H04L47/43
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the system that confirms the correctness of data in data broadcast and monitors data broadcast. SOLUTION: In a conventional data broadcast system, transmission data and reception data of a data broadcast program via pluralities of monitoring points and transport stream TS packet data in compliance with the MPEG are distributed to an automatic monitor 7, where the data are collated and occurrence of data error at any monitoring point is automatically detected.
Patent JP-H08169070-A (JP)
Title: Laminate
Inventor: MORIMOTO RIYOUJI
IPC: D06N3/00
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a laminate preventing the penetration of rainwater from a cut surface, in a laminate wherein a knitted fabric is coated with a thermoplastic resin, by using twist Taslan yarn consisting of polyester multifilaments with a specific denier in the knitted fabric. CONSTITUTION: In a laminate wherein a knitted fabric is coated with a thermoplastic resin, the knitted fabric is constituted of twist Taslan yarn formed by entangling polyester multifilament yarns of 1-3 kinds. The twist yarn is set to a range of 50-200T/m and the denir of the filament constituting a polyester multifilament is set to 0.5-10. By this constitution, the penetration of rainwater due to a capillary phenomenon is prevented without using a water repellent and contamination and bacterial or fungal action are prevented.
Patent JP-2000145669-A (JP)
Title: Rotational balancing mechanism for revolving scroll in scroll type compressor
Inventor: KANEHARA MASAHIKO
IPC: F04C18/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce an outer diameter of a housing. SOLUTION: A compression mechanism part 13 comprised of a stationary scroll 32 and a revolving scroll 33 is connected to a support frame 16 on a front side of a driving motor 12. A driving crankshaft 51 applying revolving motion to the revolving scroll 33 is interposed between a rotary shaft 18 of the motor 12 and a foundation plate 36 of the revolving scroll 33. Driven crankshafts 61 permitting revolving motion but preventing rotation of the revolving scroll 33 are interposed between the support frame 16 and the foundation plate 36. A counter weight 57 of a mass neutralizing only a part of a centrifugal force working on the driving crankshaft 51 during revolution of the revolving scroll 33 is provided on the driving crankshaft 51. Counter weights 69 of a mass compensating for the insufficient mass are dispersedly attached to a plurality of driven crankshafts 61.
Patent JP-H05151107-A (JP)
Title: Electronic equipment
Inventor: HIYAMA YUTAKA
IPC: G06F1/26
Filed: 1991-11-29
Abstract: PURPOSE:To omit the useless power consumption of plural RAMs in regard of an electronic equipment which contains an electronic circuit including those RAMs that store the data. CONSTITUTION:The power supply is turned on and off to the RAM 8-11 from a battery 1 as the power transistors 4-7 are turned on and off. An MPU 14 controls the ON/OFF actions of the transistors 4-7 and then controls the ON/ OFF actions of the power supply to the RAM 8-11. Then the MPU 14 supplies the power to only the RAM that is actually storing the data among those RAM 8-11. In other words, no power is supplied to those RAMs which are not actually working. Thus the useless power consumption can be omitted.
Patent JP-H01156764-A (JP)
Title: Image forming method
Inventor: TSUJITA KENJI
IPC: G03G9/08
Filed: 1987-12-15
Abstract: PURPOSE:To prevent the occurrence of a filming phenomenon and the damage of a latent image carrier, etc., by using two component developer consisting of toner having adhesive resin grains and organic fine grains whose diameter is smaller than that of said resin grain and carrier in which the surface of magnetic material grain is covered with resin. CONSTITUTION:A thin developer layer whose thickness is smaller than a gap between the latent image carrier 10 and a developing sleeve 61 is formed on the surface of the developing sleeve 61 and an electrostatic latent image on the latent image carrier 10 is developed in a development area 71. The two component system developer is used as developer, in which the toner has the adhesive resin grains and the organic fine grains whose diameter is smaller than that of the adhesive resin grain, and the carrier obtained by covering the surface of the magnetic material grain with the resin is used. The substance constituting the organic fine grain is a vinyl-based polymer and the primary grain of the organic fine grain is the global one whose mean diameter is 0.01-5mum. And it is desirable that the ratio of the organic fine grain is 0.01-3wt.% of the entire toner.
Patent JP-H02161282-A (JP)
Title: Deodorizing device used for refrigerator and the like
Inventor: SATO YUKIO
IPC: B01D53/38
Filed: 1988-12-14
Abstract: PURPOSE:To extremely simplify a whole refrigerator and to set an optimum state matched to the object of diffusing the air around a deodorizer by providing the deodorizer in a case communicating with a space in a storage warehouse, and providing a piezoelectric ceramic fan diffusing the air around the deodorizer. CONSTITUTION:Deodorizing unit 1 is provided on one back face of a storage chamber 3 of a refrigerator 2 to be deodorized as an example. A deodorizer 8 of the deodorizing unit 1 mainly provides aromatic component, while a deodorizer 9 mainly containing a far-infrared ceramic material operates as an offensive odor adsorbent in the refrigerator, and generates frost preventive effect or stable odor adsorbing effect by the effect of far infrared rays. The air in a case 5 of the air around the deodorizers 8, 9 is vibrated intermittently or continuously for a predetermined period of time by a piezoelectric ceramic fan 10 to diffuse the air therearound to improve deodorizing action.
Patent JP-H02185698-A (JP)
Title: Altering device for contacting position of pump shaft sealing
Inventor: SUMIYOSHI YASUTOMI
IPC: F16J15/24
Filed: 1989-12-06
Abstract: PURPOSE:To lessen the frequence of sleeve replacement and suppress man-hours in maintenance by fixing a support for a shaft sealing in such a way as movaly in axial direction, and securing a packing holder for pressing the shaft sealing to the mentioned support. CONSTITUTION:When a pump shaft 1 is rotated, high pressure liquid is pressure delivered one by one with rotor vanes 5 installed parallelly and discharged from a discharge hole 17. Part of the liquid passes between a balance sheet 15 and a balance disc 13, returns from an intake hole 53 to the suction side, and is sealed by shaft sealing 53 in the axial direction. When the periphery of a sleeve 37 in contact with this shaft sealing 33 has worn, bolts 41, 43 are adjusted for appropriate movement of a support 31 in the axial direction to cause the shaft sealing 33 to move together, and thus contact with the sleeve 37 periphery without wear is obtained. Consequently the lifetime of the sleeve 37 is prolonged to extend its replacement intervals, and also the man-hours required for replacing works can be suppressed.
Patent JP-H02161801-A (JP)
Title: Radome
Inventor: UEMATSU MASAHIRO
IPC: H01Q1/42
Filed: 1988-12-14
Abstract: PURPOSE:To reduce the transmission loss of radio waves by preparing a 1st dielectric layer serving as an outer shell, a 2nd dielectric layer serving as an inner shell having an approximately equal physical strength as the outer shell, and a 3rd dielectric layer serving as a holding layer which is set between the 1st and 2nd layers to keep a constant space between both layers. CONSTITUTION:A 1st dielectric layer (a) serving as an outer shell is prepared together with a 2nd dielectric layer (b) serving as an inner shell which has an approximately equal physical strength as the outer shell, and a 3rd dielectric layer (c) serving as a holding layer which is set between both layers (a) and (b) to keep a constant space between them. Thus a high physical strength is secured as a while since a constant space is kept between both layers (a) and (b) having an approximately equal physical strength to each other via the layer (c). In such a constitution, the thickness of both layers (a) and (b) can be decreased and therefore the transmission loss of radio waves can be reduced.
Patent JP-H03175639-A (JP)
Title: Semiconductor device
Inventor: NARUSE KAZUFUMI
IPC: H01L21/331
Filed: 1989-12-04
Abstract: PURPOSE:To solve the problems which are the obstructions for miniaturing a device such as diffusion of impurities in the lateral direction in isolating diffusion and collector compensating diffusion and requirement for a base contact region by taking out the base contact from the side wall part of an epitaxial layer, and directly taking out a collector contact from a diffused layer. CONSTITUTION:This device is constituted by the following ways. A second conductivity type diffused layer 2 is selectively formed on a first-conductivity-type substrate 1. A first-conductivity type diffused layer 7 is formed at a part separated from the diffused layer 2. A fist-conductivity type epitaxial layer 3 is formed at a specified part on the diffused layer 2. A second-conductivity type epitaxial layer 4 is laminated on the entire surface of the epitaxial layer 3. A first insulating film 5 is formed on the entire surface other than the surface of the epitaxial layer 3. A base contact layer 6 is provided on the side wall of the epitaxial layer 3. A second insulating film 8 is formed on the entire surface under this state. A base electrode 9a is formed at the opening part of the insulating film 8 on the base contact layer 6. An emitting electrode 9a and a collector electrode 9c are formed at the opening parts of the insulating films 5 and 8 on the epitaxial layer 4 and the diffused layer 2, respectively.
Patent JP-H06144859-A (JP)
Title: Diamond core drill
Inventor: HIRABAYASHI TOSHIHIKO
IPC: B23B51/00
Filed: 1992-10-30
Abstract: PURPOSE:To sufficiently secure a flow rate of water supplied and discharged in the whole process of grinding by partially enlarging the gap between the outer peripheral face of a diamond whetstone part and a face to be ground of a material to be processed. CONSTITUTION:The shape of the outer peripheral face of a diamond whetstone part 2 is symmetrical with respect to a revolving shaft line. The length of a perpendicular line dropped from the outer peripheral face of the diamond whetstone part 2 to the revolving shaft line changes according to displacement of the revolving direction along the outer peripheral face of the diamond whetstone part 2. Therefore, dented parts 8 are formed between the outer peripheral face of the diamond whetstone part 2 and a face to be ground of a material to be processed. Water supplied to a shaft center through hole 4 is sent through the dented parts 8 and discharged outside without receiving excessive resistance. Moreover, since the dented parts 8 are arranged symmetrically with respect to point, water flow in the dented parts 8 uniformly acts on fluid lubrication on the outer peripheral face of the diamond whetstone part 2.
Patent JP-H07144069-A (JP)
Title: Steering load device, game device using the same and driving simulator
Inventor: OKANE TAKUMI
IPC: A63F13/211
Filed: 1993-11-22
Abstract: PURPOSE:To provide the steering load device, game device using the same for providing steering operation feelings having reality close to an actual driving state and capable of freely setting the load of steering for each driving course. CONSTITUTION:This game device for business use is provided with a steering 22, servo motor 30, potentiometer 38, servo controller 40, angle arithmetic part 42, angular velocity arithmetic part 44, restoring force parameter memory 46, resistance force parameter memory 48, game arithmetic part 50, display control part 52, display 20, data setting part 54 and operation input part. The servo controller 40 obtains resistance force W and restoring force C close to an actual car through the calculation of a steering angle theta, steering angular velocity OMEGAand respective parameters P1, P2 and P3 and outputs a servo voltage E by adding these results. Besides, initial data different from each traveling course can be inputted by operating the data setting part 54, and steering load setting different from each driving course can be performed.
Patent JP-H11134313-A (JP)
Title: Distributed learning prediction system and machine readable recording medium for recording program
Inventor: YAMANISHI KENJI
IPC: G06N5/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a distributed leaning prediction system for learning a general real numerical function as the distortion measure of a general loss function, and for realizing a high speed processing by a distributed processing at that time. SOLUTION: Plural distributed and arranged agents 1-(s) input applied event data strings, and output the plural parameter estimated values of a real numerical function by using the class of the preliminarily applied real numerical function. An integrated leaner 11 inputs the plural output values from each agent 1-(s), and outputs plural new parameter estimated values. A predictor 12 inputs the plural parameter estimated values being the output of the integrated learner 11, and outputs the predicted value of unknown data.
Patent JP-H03176086-A (JP)
Title: Automatic tee-raising device
Inventor: YAMAGUCHI YOSHIHISA
IPC: A63B69/36
Filed: 1989-12-05
Abstract: PURPOSE:To enable a tee to be raided just with simple action for mounting a ball on a bearing means, by contriving a driving means to be operated, and by contriving the ball to te raised, when it is detected that the ball is set on the bearing means. CONSTITUTION:After a ball is hit, a following ball 3 to be hit rolls along a bottom plate 40 in the direction of an arrow head A and rolls along an oblique surface 2 as shown by a chain line 3 and approaches a central ball bearing means 6 at the same time. When the ball 3 is set on a recess 7, the tip of a hollow 9 opening on the center of the recess 7 is closed, and pressure on the line of a piping 30-an air cylinder 20 is heightened, and when it comes to a specified value or more, a piston rod 21 is elongated, and a kinematic direction converting means 23 is fed to the left side, and a roller 10 is rotated by an oblique surface 22 and, at the same time, the ball bearing means 6 is moved upward.
Patent JP-H03178578-A (JP)
Title: Vibration wave motor
Inventor: KITANI KOJI
IPC: H02N2/00
Filed: 1989-12-05
Abstract: PURPOSE:To prevent production of abrasion dust and irritation of a sliding surface due to chipping of a vibrator by carbon fiber, to reduce irregularity of the output of a vibration wave motor, and to improve durability of the motor by making the hardness of a sliding member of a vibrator not less then Hv 600. CONSTITUTION:The upper surface of comb-teeth of a friction-contact surface has a hardened section 1c with a coat having Vickers hardness not less than Hv 600. The sliding surface of a vibrator 1 and a sliding member 2b of a mover 2 are in pressure-contact with each other by applying an axial force of, for example, 10kgf. by a pressing means not shown. An AC voltage at the frequency inherent to the vibrator 1 is applied to two groups of piezoelectric elements 1a consisting of piezoelectric elements polarized alternately in the thickness direction. And, then, the vibrator 1 resonates and a progressive vibration wave is generated in the direction toward the sliding surface and the mover 2 in pressure-contact with the surface of the vibrator 1, rotates by a friction force produced between the sliding surfaces of the vibrator 1 and the sliding member 2b.
Patent JP-H06140530-A (JP)
Title: Chip carrier
Inventor: USUKI TOSHIO
IPC: H01L23/12
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a chip carrier without plating-jig traces at external leads for a gate and a drain and a metal frame, which is a base plate. CONSTITUTION:An external lead 3 for a gate and an external lead 4 for a drain are connected to a metal frame base plate through a frame 5 and an external lead 6 for a source. Thus, the electric conduction between the leads 3, 4 and 6 and the base plate 1 is maintained in this structure. Since the external leads and the base substrate are connected with the frame, it is not necessary to use a plating jig in plating, and jig traces do not occur. Thus, the quality of a semiconductor device can be improved.
Patent JP-H05147140-A (JP)
Title: Packaging film
Inventor: NINOMIYA HIROFUMI
IPC: A23L3/00
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a packaging film excellent in strength, usable as a packaging material such as a medium bag or a large bag and also excellent from the aspect of environment by providing a polysaccharide layer based on water- soluble polysaccharide to at least the single surface of a porous base material. CONSTITUTION:It is pref. to form a polysaccharide layer from a composition containing water-soluble polysaccharide and polyhydric alcohol in order to impart flexibility to a film. As a porous base material, paper, a nonwoven fabric, a fabric or a foamable plastic sheet are designated but paper or a nonwoven fabric is pref. from the aspect of the adhesion to the polysaccharide layer and film physical properties. A packaging film is obtained by providing the polysaccharide layer based on water-soluble polysaccharide to at least the single surface of the porous base material. This packaging film has sufficient strength, especially, excellent tear strength.
Patent JP-H06150487-A (JP)
Title: Cassette auto-changer controller
Inventor: YUMINE TORU
IPC: G11B15/68
Filed: 1992-10-31
Abstract: PURPOSE:To facilitate further the connection condition and the connection switch of a switcher in a cassette auto-changer controller. CONSTITUTION:The operation convenience of the switcher is improved further since the switching of the switcher and the confirmation of the connection condition are performed simultaneously by visually displaying the input/output lines and the connection conditions of the switcher 20 on a monitor 12A and directly indicating the connection switching of the switcher 20 from the display image of the switcher 20. Further, the errors such as the operation of a cassette auto-changer is revised erroneously, etc., are prevented by indicating only a monitor line from the display picture of the monitor 12A while operating the cassette auto-changer 11.