baber/WOPTO huggingface dataset:
Patent JP-S57183284-A (JP)
Title: Braking circuit for motor
Inventor: TANIGAWA KOUJI
IPC: H02P3/12
Filed: 1981-05-01
Abstract: PURPOSE:To prevent a motor from displacing at its stopping position by closing a mechanical switch connected in parallel with the motor when the motor is not driven for the prescribed period of time by a supply controlling circuit even at the time of opening and closing a power switch. CONSTITUTION:A low level signal for conducting a transistor 12 ON whenever a motor 2 is rotated is outputted from a motor controlling circuit 20. When the time of generating this low level output is shorter than the prescribed time of a time constant circuit 52, a monitor circuit 24 continuously energizes a relay 56, and a movable contact 6 is continuously connected to a stationary contact 10. In other words, a monostable multivibrator integrated circuit 46 is retriggered by the rise of a monitor signal inverted from the output of the circuit 20 via a monitor wire 22. When the retriggering period becomes longer than the prescribed period of time of the circuit 52 (during which the motor 2 is not driven), the output of the circuit 46 is varied to low level, a relay 4 is deenergized, and the motor 2 is shortcircuited by contacts 6, 8.
Patent JP-H0645355-A (JP)
Title: Manufacture of thin film transitor
Inventor: NAKAMURA KENICHI
IPC: H01L29/786
Filed: 1992-03-25
Abstract: PURPOSE:To manufacture a polycrystalline silicon thin film transistor of good high frequency characteristic having less parasitic capacity formed between a gate electrode and a source/drain region in a small number of processes. CONSTITUTION:A doping mask 7 to a semiconductor layer 4 is formed by rear exposure using a gate electrode 2 consisting of a transmitting light screening film on a glass substrate 1 as a mask. After the mask 7 is removed, excimer laser beam 11 is directed. Since annealing of an active layer 10 and activation of a source/drain region 9 can be thereby carried out simultaneously in one laser annealing, the number of processes is reduced and a polycrystalline silicon thin film transistor of less parasitic capacity can be manufactured.
Patent JP-H09260379-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IGUCHI TOMOYUKI
IPC: H01L21/203
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress the rise of the resistance of a wiring formed by lamination-depositing Al alloy film and a barrier metal layer composed of a lamination structure of a high-melting-point metal and a high-melting-point nitride inside a minute hole formed in an insulating layer on a semiconductor substrate and the surface of the insulating layer. SOLUTION: This device is provided with a barrier metal layer 12 composed of the lamination structure of a high-melting-point metal nitride, and formed on the surface of an insulating layer, and inside a minute hole formed in the insulating layer 11 on a semiconductor substrate 10, a first aluminum alloy film 14a and a second aluminum alloy film 14b lamination-deposited on the barrier metal layer 12, and an aluminum-barrier metal alloy film 13 formed by an alloying reaction between the first aluminum alloy film and the metal of the barrier metal layer. In this case, the added quantity of element additives other than oxygen in the first aluminum alloy film 14a is smaller than that of element additives other than oxygen in the second aluminum alloy film.
Patent JP-S58182994-A (JP)
Title: Acoustic member
Inventor: OOTA TOSHIHIKO
IPC: H04R7/02
Filed: 1982-04-20
Abstract: PURPOSE:To improve the longitudinal propagation speed without reducing the internal loss, by using a polyethylene fiber in which the longitudinal propagation speed is a specific value or over as an acoustic member for a speaker diaphragm. CONSTITUTION:Polyethylene fibers on market and polyethylene fibers having >=4,000m/sec in longitudinal propagation speed are cut into a prescribed size and diffused in water, paper-made into sheet shape by exfoliating deposited fiber layers on a wire cloth. Further, the sheet is formed into a film with a vacuum press to form the diaphragm. The longitudinal propagation speed of the diaphragm is increased much more than that of the polyethylene fibers on market, allowing to prevent the reduction in the internal loss of the diaphragm.
Patent JP-H07246742-A (JP)
Title: Ink jet recording apparatus
Inventor: ITO TOSHIO
IPC: B41J13/10
Filed: 1994-03-10
Abstract: PURPOSE:To prevent the contact of a paper pressing member with a recording head and the damage of the recording head or the emitting inferiority of ink by always holding the paper pressing member arranged to a recording part in parallel to a platen even when recording paper is pressed at a deflected position. CONSTITUTION:The pressing surface 42 on a feed side and the pressing surface 43 on a discharge side respectively pressed by the feed roll 26 and discharge roll 27 of a carriage 19 are integrally formed on a plate-shaped paper pressing member 30 bringing recording paper 1 into close contact with a platen 14 and the paper pressing member 30 is attached in the posture always almost parallel to the platen 14 by spring means 31, 32 so as to be elastically displaced in the direction separated from and brought into close contact with the platen 14.
Patent JP-S62222371-A (JP)
Title: Image processor
Inventor: TAKAKURA MASAKI
IPC: G06T7/60
Filed: 1986-03-24
Abstract: PURPOSE:To easily and efficiently segment a complex graphic by selecting two different segment methods according to the fact that whether the position of as coordinates inputted by a coordinate input means is a specific area displayed in a white color or not. CONSTITUTION:The output of a combined use memory 15 storing a image and label information is converted by a look-up table 16, and displayed on a display 19. At that time, according to a threshold inputted from a threshold input means 11 the contents in the memory 16 are modified to make a target area distinguished in a white color. Then coordinates are inputted through the coordinate input means 21. When said coordinates are within said white area, label information in the white area including these coordinates is modified to '1': otherwise, the operation enters a closed curve graphic input mode, and label information in said white area within an area surrounded by inputted closed curves is modified to '1'. Finally label information is segmented in an area of '1'.
Patent JP-S58184505-A (JP)
Title: Laser optical device
Inventor: IHAYAZAKA AKIO
IPC: G01B11/30
Filed: 1982-04-21
Abstract: PURPOSE:To reduce temporal change in a laser light source, by dividing the laser light source into monitoring application and discriminating application by using a half mirror, and correcting the laser light beam for discrimination by the laser light beam for monitoring. CONSTITUTION:A part of the laser beam, which has hit a half mirror 3f, is transmitted and converged into a photoelectric transducing element 6b by a convex lens. The photoelectrically transduced voltage b1 [v] is used for monitoring a laser light source. The laser light beam, which is reflected by the half mirror is diffused and reflected by a semiconductor wafer when the surface of the semiconductor wafer is irregular, and the reflected light beam is transduced into electric quantity by a photoelectric transducer element 6a through paths 3e, 2d, and 6a. The voltage a1 v, which is transduced by the photoelectric transducer element 6a, is used as data intactly. The degradation of the laser light source gives the effect to a1 v and b1 v under the same condition. The value of a1divided by b1 is not affected by the degradation of the laser light source but becomes the value, which is changed only by the state of the surface of the semiconductor wafer. When the computed result is used as concave and convex data of the wafer surface, erroneous recognition due to the degradation of the laser light source can be avoided.
Patent JP-H11264242-A (JP)
Title: Connecting metal fitting of bar-shaped material
Inventor: NOGAMI SHINICHI
IPC: E04G17/065
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve connecting strength, convenience in use and mass productivity of a connecting metal fitting of bar-shaped materials used to add a separator to be used for timbering of a concrete placing form. SOLUTION: This connecting metal fitting is provided with a bar receiving member 1 having the top surface formed in an opening box shape and having the fitting part 5 to fit a bundled place to add to bar-shaped materials on one opposed side wall, a fastening member 2 having the top surface formed in an opening box shape, having the fastening cutout part 8 having an expanded width place (b) having almost V-shaped both side ends to laterally arrange/house two bar-shaped materials in the inmost part of an opening (a) slightly wider than a diameter of the bar-shaped materials on one opposed side wall and having the size superposable on the inside of the bar receiving member 1, a fastening bolt 3 and a nut 4 penetrating outward through the bottom surface of both members in this superposed state.  The projecting part 9 to interfere with the other opposed side wall of the bar receiving member 1 according to fastening of the nut 4, is arranged on the other opposed side wall 2b of the fastening member 2.
Patent JP-S63232861-A (JP)
Inventor: SHIKADA ITSURO
IPC: B02C21/00
Filed: 1987-03-19
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-S63233682-A (JP)
Title: Voice decoding signal reception switching circuit
Inventor: TOKIWA NOBUYOSHI
IPC: H04N5/60
Filed: 1987-03-20
Abstract: PURPOSE:To obtain excellent operability by setting a desired mode without operating an external decoder so as only to operate the reception means even when the reception means and the external decoder are placed apart. CONSTITUTION:When a trapping means is set off, a voice composite signal received by a receiving means passes through a trapping means while including a mode discrimination signal and is fed to an external decoder 3. As a result, an external decoder 3 is switched into a demodulation mode in response to the mode discrimination signal. On the other hand, when the trapping means is set on, the voice composite signal passes through the tapping means, the mode discrimination signal is eliminated and only the voice signal is sent to the external decoder 3. Thus, the external decoder 3 is switched into the demodulation made of the voice signal not including the mode discrimination signal. The external decoder 3 switched into the demodulation mode in response to the setting of the mode selection key 21 demodulates the voice composite signal and sends the demodulated signal to the receiving means.
Patent JP-S542024-A (JP)
Title: Tablet input unit
Inventor: MOCHIZUKI TAMOTSU
IPC: G06F3/046
Filed: 1977-06-07
Abstract: PURPOSE: To improve the operation performance of the input unit, by independently detecting the position of the input pen between two drive lines toward row direction and that of detection lines, and by reducing the time to operate the imput panel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61225016-A (JP)
Title: Preparation of medical molded product
Inventor: NAGASE TOSHIO
IPC: B29C41/14
Filed: 1985-03-30
Abstract: PURPOSE:To make it possible to form a molded part in a desired thickness with good accuracy, by applying a molding material to the surface of a mold comprising a water soluble material to prevent the dissolution of the mold even if the molding material is used in a state dissolved in a polar solvent. CONSTITUTION:A female mold 20 is used and a water soluble molten salt, for example, a molten salt 27 comprising NaNO2 is injected in the mold as a male mold material while the air 26 in the mold is vented to form a water soluble mold 8. Next, for example, a solution of polyurethane in tetrahydrofran is prepared and the male mold 28 is immersed in the resulting solution for a predetermined time. Because the polyurethane solution is prepared by using tetrahydrofran having polarity as a solvent, said solution is sufficiently adhered to the surface of the male mold 28 as a film 33 and the water soluble salt of the male mold 28 is prevented from dissolving in the polar solvent and the male mold 28 holds a configuration before and after immersion. Subsequently, the polyurethane film 33 formed to the lower end surface of the male mold 28 is cut off and the male mold 28 is removed by washing to obtain a polyurethane molded body 33.
Patent JP-S55158952-A (JP)
Title: Moldng and vulcanizing of rubber
Inventor: OOTAKE MASAYOSHI
IPC: B29C43/58
Filed: 1979-05-30
Abstract: PURPOSE: To remove foams between a die and the surface of a molded part and to improve the molding efficiency by a method wherein after the whole circumference of a split die in which unvulcanized rubber material is inserted is covered air-tightly and pressure therein is reduced, both dies are made near to each other and rubber material is heated and vulcanized.  
     CONSTITUTION: Upper and lower holders 1, 2 in a combined state which are taken from between upper and lower heating plates are separated and a plate material 20 is placed on the lower die 4. Then, when the upper holder 1 is made to fall toward the lower holder 2 and the lower surface of the upper die 3 comes to a level nearly 10mm from the material 20, the upper holder 1 stops falling. Then, the air in the space enclosed by the upper holder 1, the lower holder 2, an upper covering frame 8 and an lower covering frame 12 is adsorbed to reduce the pressure in the space. After the pressure has been reduced, the upper die 3 is placed tightly on the material 20 on the lower die 4, both dies are closed, the dies placed between the upper and lower holders 1, 2 are inserted between the upper and lower heating plates of the press as the pressure continues to be reduced, both holders 1, 2 press each other, the material 20 is filled in the cavities 15, 16 of these dies and vulcanized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05273814-A (JP)
Title: Copying device
IPC: G03G21/20
Filed: 1992-03-25
Abstract: PURPOSE:To remove residual charges and to protect an operator against the danger of electric shock by rotating a carrier at least one time after detecting a jam, in a situation where residual charges exist on the surface of the carrier when a recording sheet is jammed. CONSTITUTION:The device is provided with a charge removal means 10 for removing charges on the carrier 8. When a jam is detected by jam detecting means 11 and 12, charges accumulating on the surface of the carrier are removed with the charge removal means 10 by rotating the carrier 8 at least one time.
Patent JP-H0373348-A (JP)
Title: Ink-jet recording device
Inventor: NARUSE OSAMU
IPC: B41J2/055
Filed: 1990-03-16
Abstract: PURPOSE:To improve the degree of integration, to lower driving voltage, to increase effective frequency and to simplify and reduce components by forming a slit to the piezoelectric body of a piezoelectric vibrator and filling the slit section with an elastic body having a specific elastic modulus. CONSTITUTION:A common electrode 5 is mounted to a front section, a signal line 7 is arranged to a rear section and a drive IC body 4 is loaded on the upper section of laminated piezoelectric elements 1 regarding an electric signal, thus miniaturizing a head. Flow paths are arrayed zigzag in the vertical direction of a flow path plate in order to increase density, and the drive IC body 4 is loaded directly on the piezoelectric elements 1, thus improving the effect of heat dissipation, then also allowing connection with the signal line on incorporation. When the electric signal is input to a selected actuator, the volume of a flow path 9 corresponding to the actuator is changed, and ink only by the changing section is injected from the corresponding orifice of a nozzle plate 3. Displacement volume is acquired at a large value within a range of an elastic modulus of 0.01-300kg/mm<2>.
Patent JP-H05269762-A (JP)
Title: Production of artifical stone with irregular pattern, production of mold used for said method, and matrix
IPC: B29L9/00
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a method for producing an artifical stone with an irregular pattern, a method for producing a mold used for the method, and a matrix. CONSTITUTION:A method for producing an artifical stone with an irregular pattern, a method for producing a mold used for said method, and a matrix, in which an irregular pattern is formed on a surface 1a of a natural stone 1 by heating; the natural stone 1 is disposed within an outer frame 4 for obtaining a matrix 3 made of the natural stone 1 and the outer frame 4; a releasant B is applied to the irregular surface 1a and side faces 1b of the natural stone 1 forming a part of the matrix 3; a mold forming material D is casted into or laminated on the matrix 3 and taken out of the matrix 3 after curing; an obtained mold 2 has inner surfaces corresponding to the inner surfaces 1a, 1b of the matrix; the releasant B is applied to the inner top surface 2a and inner side faces 2b of the mold 2; on the surface thereof, a gelcoat F is applied and cured; and a molding resin E is casted into the mold 2 and taken out of the mold 2 after curing.
Patent JP-H03268595-A (JP)
Title: Movement adaptive type brightness signal/chrominance signal separating filter
Inventor: YAMAGUCHI NORIYUKI
IPC: H03H21/00
Filed: 1990-03-16
Abstract: PURPOSE:To attain YC separation reducing the deterioration of picture quality such as cross color and dot disturbance even in the case of a moving picture by executing inter-frame YC separation when inter-frame YC separation is large or executing intra-field YC separation only when there is no inter-frame correlation at the time of detecting the moving picture by a movement detection circuit. CONSTITUTION:An intra-frame YC separation circuit part in a conventional filter is replaced by an intra-frame YC separation circuit 50. When the movement detection circuit 80 detects a moving picture, a correlation detecting circuit in the circuit 50 locally detects inter-frame correction or intra-field correlation and outputs the correlation detecting result, and at the time of judging that the detecting result of remarked sampling point is an isolated point based on the detection result of a remarked sampling point of the correlation detection circuit and the detection result of a nearby sampling point in the field, an isolated point removing circuit 60 replaces the correlation detecting result of the remarked sampling point by the correlation detecting result of the nearby sampling point, inter-field processing or intra-field processing is executed based on the result of the circuit 60, and in intra-frame brightness signal/chrominance signal separating brightness signal and an intra-frame brightness signal/ chrominance signal separating chrominance signal is outputted.
Patent JP-S52152365-A (JP)
Title: Heat generator of hair dryer
Inventor: TOYOUMI YURITSUGU
IPC: A45D20/10
Filed: 1976-06-11
Abstract: PURPOSE: To reduce the dispersion of the wind temperature and wind resistance and to improve the heat conduction effect in a heat generator of a hair dryer having a wavy band heater wire, which is engaged with U-shaped grooves notched into a pair of side edges of an insulator base plate and wound around it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S543138-A (JP)
Title: Pretreatment in printing and coloring of plastic wire
Inventor: AZUMA MASANOBU
IPC: B05D7/02
Filed: 1977-06-08
Abstract: PURPOSE: To improve the spread of inks and colorants on a plastic wire, by subjecting the wire to a specific treatment to give fine scratches before the printing and coloring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01240321-A (JP)
Title: Fixing structure for window glass of automobile
Inventor: SUDO TSUNEO
IPC: B60J1/02
Filed: 1988-03-22
Abstract: PURPOSE:To enable a weather strip supporting a pane of window glass to be fixed while being prevented from coming out of a car body panel by forming projections onto one end section of a car body panel, and thereby forming concurrently a recess with which the projections are engaged so as to be supported. CONSTITUTION:A pane of window glass 2 and a car body panel 3 are relatively sealed hermetically via a weather strip 4. This permits each groove section 4a and 4b through which the pane of window glass 2 and the car body panel 3 are penetrated respectively so as to be fixed by use of each adhesive 7a and 7b and the like, to be formed onto a weather strip 4. In the structure as set forth herein above, single one or proper numbers of projections 10 is/are provided for one end section 3c of the car body panel 3 toward the weather strip 4. And each recess 4e with which each projection 10 is engaged is opened at the specified positions of the weather strip 4 so that the respective component parts 2, 3 and 4 are relatively fixed firmly.
Patent JP-H05274217-A (JP)
Title: Eeprom/eprom detecting system
IPC: G06F12/06
Filed: 1992-03-26
Abstract: PURPOSE:To detect erroneous mounting when switching connection is different from a mounted device by performing specified device detection flow. CONSTITUTION:First of all, a CPU (C) performs EEPROM setting by impressing signals at an 'L' level to a selector SC. In this case, inputs B1, and B2, of the selector SC are connected to outputs Y1 and Y2. At such a time, data X are read from an address 4000(H), data Y are read from an address 0000(H), it is judged whether both of data X and Y are coincident or not, when they are not coincident, EEPROM mounting is judged and when they are coincident, the CPU switches the select signal to an 'H' level. In this case, inputs A1 and A2 of the selector SC are connected to the outputs Y1 and Y2. At such a time, the data X are read from the address 4000(H), the data Y are read from the address 0000(H), it is judged whether both of data X and Y are coincident or not, when they are not coincident, EPROM mounting is judged and when they are coincident, unmounting is judged.
Patent JP-H02247923-A (JP)
Title: Electric equipment
Inventor: KONISHI KEISUKE
IPC: H01H21/28
Filed: 1989-03-20
Abstract: PURPOSE:To make display easily visible by equipping a display section with a light source which emits a visible light and a linear diffusing member which receives a light emitted from the light source and emits it to the external. CONSTITUTION:Upon lighting of an emission element 6, the emitted light comes into the waveguide path of an optical fiber 7. In this optical fiber, the light is guided to the terminal side of the optical fiber in a portion which exists inside a casing 2 as the light is kept in the casing 2; however, when the reaches a portion 10 cracked in the optical fiber 7, the light is made to diverge to the external from this cracked portion. When the light emission element 6 lights up, therefore, the light is made to diverge from the cracked portions 10 of the optical fiber 7 wound almost all around the circumference of the projecting part 8 of the casing 2, so that it becomes possible to visually recognize annularly containing lights from above a limit switch 1; therefore, it is possible to improve visibility comparing with point emissions.