baber/WOPTO huggingface dataset:
Patent JP-2001086692-A (JP)
Title: Capstan motor
Inventor: SAITO HIROSHI
IPC: H02K21/22
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To realize constitution in which a bearing holder holding a bearing in the inside and a cap receiving a stopper fixed to a capstan shaft are eliminated, in a capstan motor for carrying a tape of a VTR. SOLUTION: A recessed part 6a is formed in a motor base 6 by drawing work. A unified body type bearing 9 is forcibly inserted and fixed in the recessed part 6a, and holds a capstan shaft 3 rotatably. A thrust direction bearing is constituted of the peripheral part 6c of a penetrating hole into which the capstan shaft 3 in the central part of the recessed part 6a of the motor base 6 penetrates and a stopper 18. Thereby the number of components is reduced and cost reduction of a capstan motor is enabled.
Patent JP-H1195495-A (JP)
Title: Image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a separation pawl provided for separating a transfer material from being damaged by the jamming of the transfer material, and to facilitate jamming treatment. SOLUTION: A disk member 261 pressed clockwise by a tension spring 263 is attached to the shaft end of a supporting shaft 161A integrated with the separation pawl 161, so that the separation pawl 161 abuts on the abutting part 163B formed by a carrying guide member 163 on the upper surface of a carrying part 160, and is set to a specified separation position with respect to the curvature part of a toner image receiving body 14a. A lever 262 for operation whose shaft is integrated with that of the member 261 is rotated counterclockwise and the notched part 261A of the member 261 is engaged with an elastic member 264, so that the separation pawl 161 can be kept on a position away from the curvature part.
Patent JP-2001081865-A (JP)
Title: Roof structure and construction method therefor
Inventor: KAWAZOE TOSHIYUKI
IPC: E04B1/32
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a roof structure, which can construct a comparatively large roof very efficiently, instead of large-scale construction method such as a full scaffold construction method, a lift-up construction method and the like. SOLUTION: Plural truss frame materials 4 are arranged in order like a flat surface net extending from the eaves edge part side to the ridge part side, circumferential joint materials are installed between the respective contact parts of the truss frame materials 4, and plural circumferential continuous compression rings 6 are arranged in order concentrically from the eaves edge side to the ridge part side. Pre-stress is introduced into the compression rings 6 in order from the eaves edge side to the ridge part side. The top chord and the bottom chord of each circumferential joint material are deformed from the bent state into the straight sate to introduce pre-stress into each compression ring 6.
Patent JP-H01101088-A (JP)
Title: Dual pll channel selecting circuit
Inventor: TAKAHASHI YOSHIO
IPC: H04N5/44
Filed: 1987-10-14
Abstract: PURPOSE:To suppress an influence of temperature drift to a level equal to the drift precision of a quartz oscillator by using a dual PLL channel selecting circuit provided with two programmable frequency dividing circuits, one fixed reference frequency dividing circuit connected to one reference oscillator, and two phase comparators. CONSTITUTION:In an up/down converter consisting of filters 37-40, mixing parts 32 and 35, and first and second local oscillating parts 31 and 34, signals fIN1 and fIN2 are led to a dual PLL channel selecting circuit 20 from local oscillating parts 31 and 34 through prescalers 33 and 36. Frequency divided signals obtained by first and second programmable frequency dividing circuits 21 and 23 are compared with the reference frequency signal, which is obtained by dividing the frequency of the signal of a single quartz oscillator 27 by a fixed reference frequency dividing circuit 25, by phase comparators 22 and 24 with respect to phase. Thus, signals are inputted to local oscillating parts 31 and 34 through LPFs 29 and 30 in accordance with respective conditions at the time of phase advance, phase delay, and lock to control oscillation frequencies of local oscillating parts 31 and 34.
Patent JP-S62119478-A (JP)
Title: Sound source survey instrument
Inventor: HAYASHI TERU
IPC: G01S5/18
Filed: 1985-11-20
Abstract: PURPOSE:To accurately measure the sound source positions and the sound pressure distribution in the sound source object of a complex sound by amplifying the signals from the source object by using input signals from any of microphones constituting a microphone array as amplification degree control signals. CONSTITUTION:A microphone 8a in a specified position is manually or automatically selected by a microphone array signal selector 18b. The input sound pressure signals of the microphone 8a are biased as amplification degree control signals to the control terminal of a main amplifier 18a connected to the microphone 8a via a control amplifier 18c and, on the basis of the control signals, the sound pressure signals received by the microphones 8a of a microphone array 8 are amplified. Thus, the distribution information of sound pressure correlated with the sound in the position corresponding to the microphone 8a thus selected is obtained and displayed by a display 19.
Patent JP-H04133962-A (JP)
Title: Cleaning method for cutting device
Inventor: OGUSHI AKIRA
IPC: G03G21/00
Filed: 1990-09-26
Abstract: PURPOSE:To automatically clean backing and cutting blades in the cleaning method for a cutting device for thermo-recording type adhesive sheets after printing by applying an abrasive and a solvent to a surface base substance or an exfoliation base substance at the part of the beginning edge or the part of rear edge of the adhesive sheet and impregnating them into the surface. CONSTITUTION:While a thermo-recording type adhesive sheet is comprised of 4 layers of a surface backing, an adhesive agent, a separating material, and an exfoliation base substance, an abrasive or a solvent is applied and impregnated at the part of the beginning edge or the part of the rear edge of the surface backing or the exfoliation base substance. A cutting device 9 and a baking blade 10 are fixed with screws at the part of front end of the thermal head 6 of a thermal printer 1, and a cutting blade 11 forming a pair with the backing blade 10 is provided to the main body of a case 2 keeping its rotation axis in the widthwise direction of printing. When an adhesive sheet 13 whereon the solvent at the part of rear edge of the surface backing is applied begins to pass through after normal printing is performed, the adhesive sheet 13 is cut by the cutting device 9, and the backing blade 10 and the cutting blade 11 of the cutting device 9 touch the adhesive sheet 13 whereon the solvent on the surface material is applied and cleaned. When the front end part is applied and impregnated with the abrasive or the solvent, the sheet is previously cut prior to printing and cleaned.
Patent JP-H09102927-A (JP)
Title: Image display device
Inventor: NISHIGUCHI MITSUHIRO
IPC: H04N5/765
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To sequentially project slave pictures on a monitor screen by adding a simple circuit. SOLUTION: A memory is divided into plural blocks and when displaying image data recorded in the respective blocks on the monitor screen as the slave pictures, based on the count value of a counter circuit 4 for counting field pulses, the oldest image data recorded in a memory 1 are discriminated. Based on this discriminated result, the image data recorded in the memory 1 are displayed successively from the oldest image data onto the monitor as slave pictures.
Patent JP-H0889336-A (JP)
Title: Rod-type cosmetic sample container
Inventor: TSUCHIDA HARUO
IPC: A45D40/16
Filed: 1994-09-27
Abstract: PURPOSE: To provide an excellent rod-type cosmetic sample container which can be easily manufactured because of an extremely small number of cosmetic filling processes, in which the number of parts is extremely small, which is of a simple structure, which can be manufactured at low cost, and in which an unusable part of a rod-type cosmetic fixed in it is reduced. CONSTITUTION: An inner cap 3 of a special form is liquid-tightly engaged with an upper end aperture part of a base cylinder 2, and an outer cap 4 is detachably engaged, so fused cosmetic material injected from an injection hole 9 in a small cap part 8 protruded at a center part of a top wall 7 of the base cylinder 2 overflows from a small hole 10 bored in the top wall 7 of the base cylinder 2 into a liquid sump 11 on a back surface of the top wall 7 to fix a rod-type cosmetic onto the base cylinder 2. After filling the cosmetic, the inner cap 3 is pushed upward inside the outer cap 4 using a jig to be locked.
Patent JP-H02106881-A (JP)
Title: Joint for wire self-containing tube
Inventor: MIYANO NAOYA
IPC: H01R4/24
Filed: 1988-10-14
Abstract: PURPOSE:To facilitate the wire terminal processing work by providing a force- contact type connector having a contact pin capable of conductively connecting through the coat of wires drawn up in the force-contact type connector fitting recessed part of a tube joint and removably fitted to the fitting recessed part. CONSTITUTION:The wire end part of a wire self-containing tube is drawn up and disposed in a force-contact type connector fitting recessed part 5, and then a force-contact type connector 7 is pushed in the force-contact type connector fitting recessed part 5 and fitted thereto. Thus, the wire end part is conductively connected to the contact pin 8 of the force contact type connector 7 and fixed to a tube joint 1. Thus, a partner wire can be connected to the wire of the wire self containing tube only by inserting into the terminal hole 9 of the connector 7 connected to the contact pin 6. Hence, the trouble of connecting wires one by one and the troubles such as insulating treatment and fixing after the connecting are entirely made unnecessary.
Patent JP-H08100086-A (JP)
Title: Polyolefinic resin composition and molding method for obtaining polyolefinic resin molding giving woody feeling
Inventor: HINO NOBORU
IPC: C08L89/00
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a thermoplastic resin composition from which a thick-wall molding having heightened mechanical strengths and giving a woody feeling can be obtained by incorporating woodmeal. CONSTITUTION: This resin position for use in extrusion comprises 100 pts.wt. polyolefinic resin, 20-200 pts.wt. woodmeal having an average particle diameter of 1 to 500μm, and 2-20 pts.wt. lubricant having a melting point of 200 deg.C or higher.
Patent JP-S63112205-A (JP)
Title: Suspension device for automobile
Inventor: KONDO TOSHIRO
IPC: B60G7/02
Filed: 1986-10-30
Abstract: PURPOSE:To facilitate regulation of a camber angle, by a method wherein, when a wheel is bumped during turn running, the upper end part of a start member is displaced rearwardly internally of a car body by means of a link member, and a camber angle is changed in a negative direction so that wheels are prevented from making one-sided contact with a road surface. CONSTITUTION:When a wheel 2 situated outside a turn direction during turn running, a start member 3 is contracted, and the upper end part of the start member 3 is displaced upwardly of an axial direction with a resilient member 19 compressed at a mount part 4. In this case, the upper end part of the start member 3 and a car body are intercoupled through a link member 20. Since a force produced rearwardly internally of the car body is exerted on the upper end part of the start member 3 through the link member 20, the upper end part of the start member 3 is displaced rearwardly internally of the car body as the upper part is displaced upwardly of an axial direction. As a result, since a king pin shaft K is inclined internally and rearwardly of the car body and the camber angle of the wheel 2 is changed in a negative direction, only the outer part of the wheel 2 is prevented from making contact with a road surface.
Patent JP-S63113902-A (JP)
Title: Magnetic reproducing device
Inventor: IWASAKI HITOSHI
IPC: G11B5/33
Filed: 1986-10-31
Abstract: PURPOSE:To reproduce a high density recording signal with high sensitivity by making a direction of a signal magnetic field to a magnetic substance oblique to the direction of a high frequency magnetic field in detecting the signal magnetic field from a magnetic recording medium so as to utilize the principles that the slope of a high frequency permeability versus external magnetic field curve when an external magnetic field is nearly zero. CONSTITUTION:A coil 12 and a capacitor 13 coupled with the magnetic substance 11 constitute a resonance circuit, to which a high frequency signal is applied from a high frequency oscillator 14 via a capacitor 15. Moreover, the change in the output of a high frequency signal of the resonance circuit in response to the change in the high frequency permeability of the magnetic substance 11 due to the signal magnetic field from a magnetic recording medium 19 is detected by a peak detection circuit comprising a diode 16, a capacitor 17 and a resistor 18 to obtain a reproduced output Vout corresponding to a signal recorded on the medium 19. Thus, the mu''-H curve is shifted corresponding to the signal magnetic field so as to attain the reproduction with high sensitivity without using a bias magnetic field applied in the same direction as the signal magnetic field.
Patent JP-2000087155-A (JP)
Title: Transition metal alloy and its production
Inventor: UEDA YASUO
IPC: B22F3/10
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy suitable for a raw material for powder metallurgy and composed mostly of hard and brittle phase by agitating and mixing transition metal powder and Al powder, compacting the resultant powder mixture, and holding the resultant green body at a temperature lower than the melting point of Al in a nonoxidizing atmosphere to apply self burning. SOLUTION: A powder, e.g. of Ti as a transition metal and Al powder are mixed and agitated. The resultant mixed and agitated material is compacted into prescribed shape by cold compaction, etc. As cold compaction, cold isostatic pressing(CIP) or die molding is preferred. The resultant green body is heated and held to and at a temperature lower than the melting point of Al in a nonoxidizing atmosphere to undergo self burning without ignition from outside, by which a sintered body is formed. For heating and holding the temp., a vacuum furnace is preferably used from the viewpoint of contamination prevention as well as uniform heating of material. It is preferable to regulate the particle size of the powdered raw material to <=150 μm from the viewpoint of ignition acceleration.  The structure of the resultant sintered body is a single phase structure containing hard and brittle phase in an amount of >=90% by volume fraction. This sintered body can be easily pulverized by crushing.
Patent JP-H11212808-A (JP)
Title: Program controller, and device and method for memory allocation
Inventor: HIRONO MITSUAKI
IPC: G06F9/46
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To secure real-time processing by guaranteeing the exclusiveness of a process without locking a system, to eliminates the need of compaction even by a mark & sweep method, to improve memory use efficiency, to reduce fragments in consideration of life for each object, and to reduce a waste of CPU power. SOLUTION: An application program interface API#A which makes a request to start context switch generation presence/absence detection before the start of a process 1 is issued and an application program interface API#B which makes a request to end the context switch generation absence/presence detection at the end of the process 1 is issued. It is decided from the return value of this API#B whether or not context switching has been done halfway in the process 1 and when so, the process 1 is discarded.
Patent JP-S62119512-A (JP)
Title: Lens for optical disc
Inventor: SUGIYAMA TAKAHIRO
IPC: G02B13/00
Filed: 1985-11-19
Abstract: PURPOSE:To reduce the movement of a focus and the variation of aberrations due to the variation of wavelength and the change of temperature by satisfying conditions of specific formulas. CONSTITUTION:A lens for optical disc consists of one group of two lenses where a positive lens and a negative lens are stuck and satisfies conditions of inequalities where nu+ and nu- are Abbe's numbers of the positive lens and the negative lens respectively and DELTAN+ and DELTAN- are temperature coefficients of refractive indexes of the positive lens and the negative lens respectively. Thus, the movement of the focus and the variation of aberrations due to the variation of wavelength and the change of temperature are reduced.
Patent JP-H04138183-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1990-09-29
Abstract: PURPOSE:To eliminate the pattern fluctuation by an artificial act and sufficiently exhibit amusingness by providing a vibrating treatment means for driving a vibrating device when a game ball enters in a vibration operating hole, and a hit judging means for judging a hit by a pattern indicated on a specified surface side of a polyhedron. CONSTITUTION:Polyhedrons 15 having patterns on respective surfaces are placed on a pan 17 provided on a board surface 1 in such a manner as to be capable of rolling, and a vibrating device 19 vibrates the pan to roll the polyhedrons 15. A pattern reading means 33 can read a pattern 16 indicated on a specified surface side of the polyhedron 15 by a pattern reading device 27 and a TV camera 23. When a game ball enters in a vibration operating hole 7, a command signal is outputted to a solenoid driving circuit 41, and a vibrating solenoid 19 is driven for 5 minutes to vibrate the pan 17. When '7, 7, 7', for example, are indicated on the upper surfaces of three polyhedrons 15, for example, by the output signal S of the pattern reading device 27, a hit judging means 47 judges a hit and outputs a release signal to a release driving means 42, and a play operating hole 10 is operated so as to repeat the closed state and the opened state a determined times every fixed time.
Patent JP-S62120634-A (JP)
Title: Signal detecting circuit for optical disk device
Inventor: WATANABE TOSHIYUKI
IPC: G11B7/00
Filed: 1985-11-20
Abstract: PURPOSE:To evaluate simple and precisely the characteristics of an optical pickup or an optical disk by detecting only a specific signal such as a 3T signal. CONSTITUTION:A high frequency signal read out from the optical pickup is inputted to comparing means 26, 54. On the other hand, the high frequency signal is integrated by integration means 12, 40 and the levels of the signals integrated by the integration means 12, 40 are compared with that of the high frequency signal by the comparing means 26, 54, and when the level of the high frequency signal is reduced less than the integration level, a compared signal is outputted. After starting the integration of the integration means 12, 40, signals are outputted from timing means 32, 34, and 58, 60 after a prescribed time from the starting. A signal corresponding to the integration level is outputted as a 3T signal e.g. in accordance with the compared signals from the comparing means 26, 54 and the timing signals from the timing means 32, 34 and 58, 60.
Patent JP-H0682684-A (JP)
Title: Camera provided with automatic focusing mechanism
Inventor: SUZUKA SHINYA
IPC: G01C3/06
Filed: 1992-09-03
Abstract: PURPOSE:To fix a light converging position where infrared rays reflected on objects positioned at an equal distance from a camera are converged even in the case of changing the direction of the irradiating light by arranging a variable apex angle prism on the optical path of an infrared ray receiving part and adjusting the apex angle in accordance with the direction of the irradiating light. CONSTITUTION:The variable apex angle prisms 5 and 8 having the same optical characteristic are mounted on the optical path of an infrared ray projecting part 4a and on the optical path of the infrared ray receiving part 4b, and driving means 6 and 60 for driving respective prisms are constituted in the same way. And the 2nd variable apex angle prism 8 is controlled by a range finding part 14 same as the 1st variable apex angle prism 5, and the prism 8 is driven so that the apex angle of the prism 8 may become the same angle as that of the 1st variable apex angle prism 5 in accordance with a focal distance. Then, in the case that the distances from the camera to the objects are equal, and even in the case of changing the irradiating direction from the infrared ray projecting part 4a by the 1st prism 5, the optical path to the light receiving element 41b is changed by the 2nd prism 8 following up the change in the direction, so that the position of the infrared ray converged on the light receiving element 41b can be fixed.
Patent JP-H05101143-A (JP)
Title: Method for generating artwork data for production of printed board
Inventor: KAWAHARA KUNIHIKO
IPC: H05K3/00
Filed: 1991-10-09
Abstract: PURPOSE:To decrease an amount of artwork data corresponding to an area pattern and to shorten the generation time even if an area pattern of complicate shape is included in the pattern of the designed printed board. CONSTITUTION:An artwork data generation part 2 which inputs designed printed board pattern information is provided. A lead aperture with the maximum line width is selected 3 first, an area which can be drawn is cut 4 from respective area patterns of the pattern information, and artwork data as to the cut area is generated 5. Further, an area which can be drawn is cut with an aperture having the next large line width from the remaining area of the area cut from each area pattern of the pattern information to generate artwork data having smaller line width successively.
Patent JP-H01103398-A (JP)
Title: Group controller for plural equipment
Inventor: TAMATOSHI JUNJI
IPC: H04Q9/02
Filed: 1987-10-16
Abstract: PURPOSE:To attain remote control and to control plural equipments by plural control groups by providing a centralized management device comprising an own address setting device, a master/slave set selector and a remote control circuit or the like. CONSTITUTION:A device controller 2a selected as a master set via a master/ slave set selector 23a by a pulse from a remote control 7 in a centralized management device 6 outputs an operation command (b) to the equipment to be connected and sends an operation signal to controllers 3a, 4a of the slave set. Then the controller 3a outputs an operation command (c) to the equipment to be controlled connected via a delay time in response to the pattern set by the own address setting device 31a. Similarly, the controller 4a outputs an operation command (d) via a delay time in response to the pattern. When the next pulse is sent from the circuit 7, the controller 2a stops the own operation and the operation of the equipment to be controlled. Moreover, the controllers 3a, 4a are stopped after a delay time. Thus, the plural equipments are controlled by plural control groups and remote control is attained.