baber/WOPTO huggingface dataset:
Patent JP-H11447-A (JP)
Title: Controlling circuit apparatus for playing machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair opening of a controlling circuit apparatus by fixing a polymerized joint part that is polymerized with projecting from an upper cover material and a base material for a mentum box with a concluding material, sealing the mentum box to make it impossible to open and detecting states of each polymerized joint part at a state detective part for polymerized joint part electrically. SOLUTION: A metallic piece 52 for a detective circuit that detects a state of a polymerized joint part is installed protuberantly at a position which corresponds to the polymerized joint part of a side of a controlling circuit mentum 30, and a base of a leg of the metallic part 52 is soldered to a detective circuit for the controlling circuit mentum 30. The detective circuit is formed as to be changed a resistance value and replaced a signal for a comparator from low level to high level when the metallic piece is cut off partially or wholly. And a setting key switch 44 that outputs signals when a specific key is inserted and an watching position setting switch that sets up a watching position for the polymerized joint part are installed at the controlling circuit mentum 30.
Patent JP-H0688243-A (JP)
Title: Method for forming metal pattern on glass substrate by electroless process
Inventor: ANDOREASU MARUCHINUSU TEODORAS
IPC: H05K3/38
Filed: 1993-06-28
Abstract: PURPOSE: To obtain a method for providing metal patterns on the surface of a glass substrate by an electroless process consisting of a relatively small number of treatment steps without using a photoresist layer and org. solvent.  
     CONSTITUTION: The metal patterns 15 are provided on the surface of the glass substrate 1 by the electroless process of modifying the glass substrate 1 with a silane layer 3, locally removing the layer 3 by a laser or UV zone treatment and selectively nucleating the remaining silane layer 3 in a polymer-stabilized Pd sol. Neither a photoresist nor org. solvents are used. This method is very suitable for the manufacture of the black matrix on a passive plate for an LCD or on panels of other flat color displays, such as flat cathode ray tubes. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0710025-A (JP)
Title: Vehicle control device
Inventor: HATTORI TAIJI
IPC: B62D137/00
Filed: 1993-06-28
Abstract: PURPOSE:To realize improvement in control speed and in vehicle stability during control by making it possible to perform a prediction control (feed forward control) so as to prevent a vehicle condition change before occurrence of the condition change caused by the fire condition based on the result of detection while detecting the tire air pressure, concerning a vehicle behavior control device. CONSTITUTION:A vehicle behavior control device which controls the behavior of a vehicle is equipped with a control quantity setting means 9a, which sets the control quantity on the basis of required information of the vehicle, a control command means 9c, which gives controlling command to the required element of the vehicle on the basis of the control quantity set by the control quantity setting means 9a, and a control quantity correction means 9b which corrects the control quantity on the basis of the air pressure information detected by the air pressure detecting means 12FL to 12RR.
Patent JP-S5380650-A (JP)
Title: Speed covernor for elevator cage
Inventor: YASUDA KUNIO
IPC: G05D13/14
Filed: 1976-12-25
Abstract: PURPOSE: To prevent a speed governor for an elevator cage from erroneously operating by adjusting the intervals between the adjusting screws of flyweights provided in a sheave driven by a governor rope and the heads of limit switch levers uniformly to hold it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S643499-A (JP)
Title: Method of removing scales in heat exchanger
Inventor: YOSHIHARA NORIO
IPC: F28G13/00
Filed: 1987-06-23
Abstract: PURPOSE:To clean the inner part of a heat exchanger and improve the efficiency and performance of the heat exchanger with a short stopped time by a method wherein a heat radiation pipe is freezed in a short period of time and arising film of an ice point caused by cooling is generated at a surface of the radiation pipe and then the pipe is rapidly washed with water to remove scales. CONSTITUTION:In a heat exchanger having a heat radiation pipe 5 of titanium steel etc. stored in a cylinder part 2, a coolant is passed through the heat radiation pipe 5, and an icing film of icing point under a cooling action is formed at an outer circumferential surface. Then, tap water is dispersed over the upper part of the heat radiation pipe 5 to remove or peel scale adhered to an outer circumference of the radiation pipe 5 together with the fur or impurities and other various scales positively and then the pipe can be washed.
Patent JP-H0848978-A (JP)
Title: Liquid crystal medium
Inventor: HERUBERUTO PURAHA
IPC: C09K19/02
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a liquid crystalline display which enables a remarkable expansion of the effective parameter range by combining an active matrix diode array with components, each of which contains a specific compound and has a positive or negative dielectric anisotropy.  
     CONSTITUTION: An active matrix-liquid crystalline display comprises (1) an active matrix diode array and (2) a pair of parallel base plates and a nematic liquid crystalline medium arranged between this pair of base plates. This nematic liquid crystalline medium is based on (a) component A having a positive dielectric anisotropy which contains at least one compound of formula I and component B having a negative dielectric anisotropy which contains at least one compound of formula II. In formula I, R 1  is a 1-15C alkyl or the like; Q is CF 2  or the like; X is F or Cl; Z 1  and Z 2  are each -C≡C- or the like; formula III and formula IV are each formula V or VI; L 1  to L 4  are each H or F; m is O; R 2  is R 1 ; R 3  is R 1  or X-Q; formula VII and formula VIII are each formula VI or IX; L 5  and L 6  are each H or F; n is 1 or 2; and o is 0 or 1. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11351477-A (JP)
Title: Hose mounting structure
Inventor: CHIKUMA HIROSHI
IPC: F16L37/24
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To easily attach a hose to a pipe part, and simultaneously to reduce the length of this pipe part, pertaining to this hose mounting structure for connecting a tip part of the hose to the pipe part. SOLUTION: In this hose mounting structure wherein the tip of a hose 15 is fitted in a pipe part 13, and locked to the pipe part 13 by a clamping member 17, an annular projection 27 is formed at the side of the pipe part 13, while an engaged member 29 to be engaged with the side of this annular projection 27 is connected to the clamping member 17.
Patent JP-S6216223-A (JP)
Title: Thin film magnetic head
Inventor: TAKAGI HITOSHI
IPC: G11B5/31
Filed: 1985-07-16
Abstract: PURPOSE:To decrease the asymmetrical negative abnormal small waves to be generated on both sides of an isolated reproduction waveform by inclining the front ends of a lower magnetic pole layer and upper magnetic pole layer facing a recording medium in opposite directions respectively at approximately the same angle with the line orthogonal with the recording medium. CONSTITUTION:The head is so constructed that the front end 12a of the lower magnetic layer 12 facing the recording medium 21 and the inclined front 2nd 17a of the upper magnetic layer 17 are disposed laterally symmetrically respectively at approximately the same angle theta/2 with the line P orthogonal with the surface of the medium 21. The generation of the abnormal small waveforms in the part corresponding to the front end 12a of the lower magnetic pole layer is thereby decreased in the isolated reproduction waveform in the stage of recording and reproduction so as to reflect the disposition construction of both front ends 13a, 17a of the magnetic poles. The good isolated reproduction waveform laterally symmetrical with the waveform peak is thus obtd.
Patent JP-S6314827-A (JP)
Title: Production of magnet
Inventor: INOUE KIYOSHI
IPC: C22C1/04
Filed: 1986-07-04
Abstract: PURPOSE:To produce a permanent magnet having a desired compsn. and excellent characteristics by compounding powders of RFe and Rco (R; rate earth element) type magnet alloys which permit relatively easy production and excel in various magnetic characteristics and subjecting the compounded powder to electric sintering. CONSTITUTION:R-Fe type alloys such as NdFe and NdFeB or R-Co type alloys such as NdFeCo and SmCo5 produced by the conventional methods are ground to powders sized 1-50mum. The powders are compounded at a desired atomic ratio according to the compsn. of the magnet alloy to be produced. The compounded powder is pressurized and molded under about 100-1,000kg/cm<2> pressure in about 20-50kOe magnetic field and thereafter, the moldings are electrically sintered for a short period of <=10min to form the moldings having the compsn. such as Nd2Fe14B, Nd2Fe2B16, Nd2Fe7B6 or Nd15Fe55B6, FeNdCo, SmCo5 or Sm2Co17 hand having 70-95% density. These moldings are subjected to a known prescribed heat treatment, by which the permanent magnet having the excellent magnetic characteristics is produced.
Patent JP-S644194-A (JP)
Title: Key telephone system
Inventor: KOMURO ISAKU
IPC: H04Q3/58
Filed: 1987-06-26
Abstract: PURPOSE:To improve the operability of a key telephone system by dialing only an extension number of a terminal after the depression of an extension key to obtain a voice message from a voice message device of a transfer destination. CONSTITUTION:When a call from other terminal comes to a terminal to which a destination of transfer for extension call, a CPU 11 of a master equipment 1 decides whether or not the transfer destination of an extension call is a voice message device 5. When the transfer destination is the voice message device 5, the message address corresponding to the terminal where the transfer destination of the extension call is set to the voice message device 5 is informed to the voice message device 5 and it is controlled that the content of the address is outputted to a caller terminal in voice. Thus, the user has only to dial only the extension number of a called terminal.
Patent JP-H06348281-A (JP)
Title: Sound absorbing board and its production
Inventor: WAKIYAMA HIROO
IPC: E04B1/86
Filed: 1993-06-03
Abstract: PURPOSE:To improve the degree of freedom in designing of metallic porous sound absorbing materials so that a wide range of applications are developed by pressing and fixing the metallic porous sound absorbing materials formed to the same shape as the shape of the hole parts of a planar material having hole parts, thereby forming the integrated sound absorbing material. CONSTITUTION:This sound absorbing material consists of the planar material 11 which is provided with plural pieces of the opening hole parts penetrating the planar material in the prescribed positions thereof and is integrated with the metallic porous sound absorbing materials 13 having the same shape as the shape of the opening hole parts by pressing and fixing these materials into the opening hole parts of the planar material. Even more, the surface of the planar material 11 is constituted of the planar and/or projecting shape. The metallic porous sound absorbing materials 13 are blanked to a prescribed shape by a press device to form the blanked sound absorbing materials 10 which are then inserted in a free state into the hole parts of the planar material 11 previously blanked to the same shape by providing the hole parts with specified clearances. The materials are then pressed by the punch of the press device to fix and integrate the planar material 11 and the sound absorbing materials 10. The sound absorbing board is thus produced. The die side of the press device is used as the front of the sound absorbing board.
Patent JP-S6051471-A (JP)
Title: Inverter device
Inventor: HAYASHI HIDEKI
IPC: H02M7/48
Filed: 1983-08-31
Abstract: PURPOSE:To supply an AC power of double frequency of the opening and closing frequency of a switching element by arranging the switching element in parallel with DC power sources connected in series, and providing the third DC power source in series between a series connecting point of the switching elements and a load. CONSTITUTION:A DC power sources 2E, 2E are connected in series, and thyristors UP, UN and VP, VN connected in series are connected in parallel with the power sources 2E, 2E. A series circuit of a DC power source E and a load L is connected between the connecting point of the thyristors UP, UN and the connecting point of the VP, VN. The power source 2E has a voltage of 2E volts, and the power source E has a voltage of E volts. Thus, the thyristors UP, VP are closed from the time T0 to the time T1, the thyristor UP is opened, the UN is closed, at the time T1, the thyristor VP is opened and the VN is closed at the time T2, the thyristor VN is opened, and the VP is closed at the time T3. Thus, the AC power of double frequency of the opening and closing frquency of the thyristors can be supplied.
Patent JP-S5583364-A (JP)
Title: Demodulator circuit
Inventor: FURUYA TSUNEYUKI
IPC: H04L27/233
Filed: 1978-12-20
Abstract: PURPOSE:To simplify a circuit, to miniaturize a unit and to improve quality by regenerating received data from an eight-phase base band signal by combining exclusive-OR, polarity inversion and parallel-series converter circuits. CONSTITUTION:From a reception vector signal of a parallel binary logic code composed of three bits of an eight-phase base band signal, subtracter circuit 10 subtracts a reception vector signal one time slot before it to find a differential phase angle and parallel-series converter circuit 204 converts a parallel three-bit signal into a series binary logic code. Namely, output bit A of circuit 101 is connected to input bit (a), bits A and B are to bit (b) of circuit 204 via exclusive-OR circuit 202, and bits B and C of circuit 101 are to bit (c) of circuit 204 by way of exclusive-OR circuit 202 and polarity inversion circuit 203, thereby regarding the output of circuit 204 as received data. Consequently, the circuit is simplified, the unit is miniaturized and the quality can be improved.
Patent JP-H0851138-A (JP)
Title: Multisubstrate transfer device
Inventor: GIYON SUU CHIYO
IPC: H01L21/677
Filed: 1995-06-23
Abstract: PURPOSE: To transfer a large number of substrates (wafers) simultaneously to desired positions accurately while preventing transfer error. CONSTITUTION: The multiple substrate feeder comprises a support plate 15 formed, in the center thereof, with a circuit rotor 13 performing rotary motion with a magnet for guiding the feeding direction of a substrate being formed on the upper surface thereof, and a multiple substrate feeding arms formed with a magnet 5 of different polarity having one side end secured to the circumferential surface of the rotor 13 and the other side end raising the substrate. According to the arrangement, multiple substrate can be transferred simultaneously.
Patent JP-S5959536-A (JP)
Inventor: UIRISU TSUURIN
IPC: D07B1/22
Filed: 1983-08-31
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-H0324762-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L29/788
Filed: 1989-06-22
Abstract: PURPOSE:To avoid the cavities inside the filler in isolating grooves as well as stress concentration while enabling the title semiconductor integrated circuit device in high density to be manufactured using isolating grooves by a method wherein the isolating grooves are composed of linear grooves longer than the width of well plane before the isolation. CONSTITUTION:Isolating grooves 2-1, 2-n+1 are longer than the width of well 1 in the groove direction and in the plane direction on the well surface while deeper than the depth of the well 1 reaching an n conductivity type substrate 13 in the vertical direction from the well surface. Accordingly, the isolating grooves 2-1, 2-n+1 to isolate the well 1 have no intersectional parts at all looking almost linear with a filler evenly buried in the isolating grooves so that the grooves may be hardly formed unevenly causing no cavities at all. Furthermore, the concentration ratio of thermal or mechanical stress on the corner parts of intersections is decreased to get rid of the causes of damage and electrical leakage thereby enabling the title semiconductor integrated circuit device in high density to be manufactured.
Patent JP-H08327177-A (JP)
Title: Method for controlling temperature in adsorption type freezer
Inventor: KASHIWABARA YOSHITAKA
IPC: F25B17/08
Filed: 1995-05-31
Abstract: PURPOSE: To realize a low cold water taking-out temperature in an adsorption type freezer. CONSTITUTION: At first, a sampling at a cooling water temperature CT is carried out before starting a cycle operation after energization in an adsorptive type freezer, either a cycle time (for example, 11 minutes) or one of a plurality of desorption times (for example, 11 minutes, 6 minutes, 4 minutes) set shorter than a cycle time is selected, and after starting the cycle operation, the adsorption is carried out for an entire cycle time and concurrently the desorption is carried out only for a desorption time. With such an arrangement as above, it is possible to take out a load cold water at a low temperature while avoiding a freezing at the surface of the cooled coil 7 of an evaporator 3 and further to expand a range of application of the adsorptive type freezer.
Patent JP-S5859483-A (JP)
Title: Cleaning device
Inventor: NAKAMURA MASAHIRO
IPC: G03G21/00
Filed: 1981-10-05
Abstract: PURPOSE:To prevent the lowering of the toner removing force in a long-time use, by turning a cleaning roller out of plural cleaning rollers, which is placed in the cleaning position, to a non-cleaning position to remove the toner stuck onto this roller by a recovery roller when the quantity of this toner exceeds a prescribed value. CONSTITUTION:Cleaning rollers 2a-2c having viscoelastic surfaces are provided on a supporting plate 5, and the supporting plate 5 can be turned in the direction of an arrow by a motor 10 and gears 7 and 8. A stuck toner quantity T1 of the cleaning roller 2a which sweeps the residual toner on a belt-shaped photoreceptor 1 is detected by a detecting sensor 4; and when this quantity exceeds a prescribed value, the roller 2a is turned to the non-cleaning position as shown in figure by the roller 2c, and another roller 2b faces to the surface of the photoreceptor 1. A recovery roller 3 is heated at a prescribed temperature by a heater 11, and the stuck toner is recovered as shown in figure by T2 and is gathered into a recovery equipment 14 by a blade 13.
Patent JP-H0742787-A (JP)
Title: Vibrationproofing type supporting leg
Inventor: MASUDA HIROMITSU
IPC: G10K11/16
Filed: 1993-06-29
Abstract: PURPOSE:To provide a vibrationproofing type supporting leg that is able to prevent the transmission of vibration in time of a rated revolution and also to control a vibration of large amplitude in time of starting or the like, in a device with an exciting source in a compressor and suchlike. CONSTITUTION:Vibrationproof rubber 1 has a cavity inside, and a dilatancy material 2 is built in this cavity. When it is used as a supporting leg of a compressor, this compressor tries to vibrate in large amplitude in time of starting or the like, the vibrationproof rubber 1 is deformed by the vibration, so large force is suddenly added to this dilatancy material 2, whereby this material 2 loses its fluidity and produces its large resistance force against the deformation, and thereby vibration in the compressor is controlled by dint of this resistance force.
Patent JP-H0325035-A (JP)
Title: Seat device for vehicle
Inventor: NOMURA TAKESHI
IPC: B60N2/10
Filed: 1989-06-20
Abstract: PURPOSE:To adjust a seat to have suitable, harmonious, and comfortable fluctuating angle corresponding to both parameters of operating angle of steering and a vehicle running speed, by adjusting the fluctuating angle of the seat in the vehicle width direction larger as the vehicle speed is higher. CONSTITUTION:A seat fluctuating means 26 fluctuates a seat 2 at most suitable angle corresponding to both parameters of a rotation angle theta of a steering wheel 28 and a vehicle speed V. At right turning, a drive lever 42 is anticlockwise rotationally moved by right rotational movement of the steering wheel 28, through gears 32, 34, an electromagnetic clutch 36, and a gear shaft 40, hereby, a push-pull cable 46 is moved on the left side, the seat 2 is fluctuated to the left along curved rails 18a, 18b through a bracket 44, and inclined on the right side (shown with the mark 2'). As a result of this, the larger the steering angle theta and the higher the vehicle speed V, namely at application of the larger G to a crew, the larger the fluctuating angle of the seat 2.
Patent JP-H0323646-A (JP)
Title: Pattern recognition apparatus of semiconductor device
Inventor: YOSHIDA HIROYOSHI
IPC: G01B11/24
Filed: 1989-06-21
Abstract: PURPOSE:To prevent an electrode of a semiconductor chip from being displaced from a print of a semiconductor substrate by installing the following: a lamp which emits infrared rays of a wavelength which is transmitted through the substrate; a glass sheet for substrate mounting use which transmits the infrared rays; and an infrared camera which recognizes a pattern on the substrate. CONSTITUTION:The following are installed: an infrared-radiation lamp 14 which emits infrared rays of a wavelength which is transmitted through a silicon single crystal; an infrared camera 15 which detects the infrared rays; and a glass 16 which transmits the infrared rays. When a semiconductor chip 1 on the glass 16 is irradiated with the infrared rays emitted by the lamp 14 through the glass 16, the infrared rays are transmitted through the silicon single crystal and are reflected by Al wiring connections on the surface of the chip 1. The transmitted infrared rays are detected by using the camera 15; parts of pattern positions 18 out of the surface of the surface wiring of the chip 1 are recognized and aligned; after that, a bonding operation is executed. Thereby, the positions 18 are recognized irrespective of the surface or the rear or end-part shapes of the chip 1; it is possible to prevent a bump electrode 2 from being displaced from a foot print on the substrate.
Patent JP-H028762-A (JP)
Title: Squid fluxmeter
Inventor: KURIKI SHINYA
IPC: G01R33/035
Filed: 1988-06-27
Abstract: PURPOSE:To measure a low frequency magnetic field without receiving the effect of the I/f noise generated by an apparatus by taking out higher-order components by synchronous detection and calculating feedback quantity on the basis of said component. CONSTITUTION:AC bias modulated in amplitude at frequency fm is applied to a SQUID 1 having two Josephson junctions 2. A pickup coil 5 taking an external magnetic field is magnetically coupled with the SQUID 1 and the external magnetic field being an object to be measured is guided to the SQUID 1 as input magnetic flux and the function of each part of the output of a feedback circuit 6 is magnetically coupled with the SQUID 1. 2fm is formed from the output of a modulation wave generator 4 by a multiplier 7 and the product of 2fm and the output of the SQUID 1 is obtained and synchronous detection is performed to obtain fs from 2fm+ or -fs. On the basis of this fs-component, feedback output is calculated to be fed back to the SQUID 1 and the intensity of an external magnetic field is calculated from the feedback quantity when detection output is 0.