baber/WOPTO huggingface dataset:
Patent JP-H06170143-A (JP)
Title: Air cleaner
Inventor: MAKINO TAKAHIRO
IPC: B01D47/06
Filed: 1993-08-20
Abstract: PURPOSE:To provide a miniature air cleaner for domestic use by means of a gas-liquid contact method. CONSTITUTION:The air cleaner is arranged in a room. The cylindrical body 2 of a gas-liquid contact part 1 is provided with an introduction port 5 of air in the tangential direction in the upper part and with a derivation port 8a of air in the lower part. The cylindrical body 10 of a droplet separation part 9 is provided with a derivation port 12 of air in the upper part and with an introduction port 8a of air in the lower part. A communication pipe 8 for connecting the derivation port 8b to the derivation port 8a is formed in the tangential directions of both cylindrical bodies 2, 9 in the view from a top face. Air is taken into the room through a fan 6 and introduced from the introduction port 5 and allowed to flow in a nearly downward spiral shape along the internal circumferential face of the cylindrical body 2. In the meantime, the air is brought into contact with droplets injected from nozzles 4. Dust contained in the air adheres to the droplets and the air is cleaned. The cleaned air is allowed to flow in a nearly upward spiral shape along the internal circumferential face of the cylindrical body 10 through the communication pipe 8 and discharged from the derivation port 12. The whole body is compactly constituted.
Patent JP-H0896675-A (JP)
Title: Pole separating circuit breaker device
Inventor: KOSHIZUKA TADASHI
IPC: H02J1/00
Filed: 1994-09-22
Abstract: PURPOSE: To reduce the installing area by forming a pole separating circuit breaker arranged for single pole operation time as a gas-blast circuit breaker, and dispensing with a charging device to charge a capacitor to make a zero point in a direct current. CONSTITUTION: A pole separating circuit breaker 2 is opened at direct current breaking time, and at the same time, an auxiliary stitch 19 of the pole separating circuit breaker is closed. Then, an arc is generated in the circuit breaker 2, but at this time, the circuit breaker 2 and an LC circuit form a closed circuit, and an arc current becomes an oscillating current. That is, when the circuit breaker 2 is opened, a direct current becomes an oscillating current, and an amplitude of the oscillating current increases with the lapse of time, and an electric current is broken at a point becoming zero by the circuit breaker 2. Though overvoltage is impressed between poles of the circuit breaker 2 simultaneously with breaking of this electric current, this overvoltage is restrained by an overvoltage restricting device 18 already closed by the auxiliary switch 19. Afterwards, when the auxiliary switch 19 is opened, the respective mutual poles are cut, and a stopping side pole is separated from an operation side pole.
Patent JP-H0542243-A (JP)
Title: Circulation type pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1991-08-12
Abstract: PURPOSE:To continuously return launched pachinko balls to the driving position. CONSTITUTION:A ball feed control system for launch balls operated each time a pachinko ball is launched from the driving position, receiving the forefront pachinko ball among the pachinko balls waiting at a standby guide section 52E, and delivering it to the driving position is provided near the outlet of the standby guide section 52E aligning a proper number of pachinko balls in a line in wait. A ball feed control system for waiting balls operated each time a pachinko ball is sent to the driving position and supplying a pachinko ball to the standby guide section 52E is provided near a storage guide section 52C storing the recovered pachinko balls and guiding them to the standby guide section 52E, a pachinko ball is returned to the driving position in response to the launching of the pachinko ball, and pachinko balls are supplied to the standby position in response to the decrease of the number of waiting pachinko balls.
Patent JP-S60120323-A (JP)
Title: Smectic liquid crystal display device
Inventor: ERA SUSUMU
IPC: G02F1/1337
Filed: 1983-12-05
Abstract: PURPOSE:To perform stable writing operation by using an oriented film whose angle specified by a specific expression is larger than a specific angle when an image is written by forming a light scattering domain by thermo-optic effect. CONSTITUTION:When the image is written by forming the light scattering domain by thermo-optic effect in liquid crystal which is in smectic intermediate phase in a specific temperature range, the oriented film whose angle alpha difined by alpha=(contact angle of water)-(contact angle of in-use liquid crystal) is >=55 deg. is used. This oriented film used any oriented film used generally of a TN type liquid-crystal element which uses nematic liquid crystal as far as said angle alpha is >=55 deg.. In general, a vertical and a horizontal oriented film are used in combination with specific composition.
Patent JP-S6382678-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B102/32
Filed: 1986-09-29
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-H0953643-A (JP)
Title: Bearing device and manufacture thereof
Inventor: ICHIKAWA SHIGEO
IPC: F16C33/14
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To maintain excellent surface accuracy of a bearing by forming a long groove along an axial direction in an internal surface of a hole of a housing, forming an angle being cross each side wall of this long groove with an internal peripheral surface of the hole, respectively in a specific value or more, so as to prevent that a surface pressure in a contact part between an angular part and a cylindrical bearing is excessively increased to generate local contact. SOLUTION: In the case of press fitting a cylindrical bearing 3 into a hole 2 of a housing 1, generation of contact unevenness can be suppressed by press fitting the cylindrical bearing 3 into the hole 2 so as to press open a long groove 7, even when a press fit margin between the cylindrical bearing 3 and the hole 2 is a little dispersed, even particularly the press fit margin is a little increased. In the case of press fitting, galling is difficult to be generated, by forming a circular arc surface 8 between each side wall 7a of the long groove 7 and an internal peripheral surface of the hole 2, and the cylindrical bearing 3 can be smoothly press fitted into the hole 2. An angle θ, being cross each side wall 7a of the long groove 7 with an internal peripheral surface of the hole 2, is formed at 150 deg. or more, local contact can be prevented.
Patent JP-S61240521-A (JP)
Inventor: JIYON BORUZOONI
IPC: H01H85/045
Filed: 1985-10-14
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-S59121623-A (JP)
Title: Magnetic head
Inventor: TAKAHASHI MINORU
IPC: G11B5/60
Filed: 1982-12-28
Abstract: PURPOSE:To prevent an opposed surface to the surface of a recording medium from the appearance of the roughness of adhesives to be generated due to temperature or humidity and to provide superior floating property by adhering a core to a slider member so that the core surface in a recessed part has a proper relation to a slider surface. CONSTITUTION:The recessed part 2 is formed on the slider member 1. A read/ write core 3 is adhered to the slider member 1 at the inside of the recessed part so that the core surface 4 of the core 3 has a proper positional relation to the slider surface 5. The width of a read/write gap 6 is narrowed thinner than that of the core 3 in orde to attain high density recording. Parts 7 are auxiliary glass to be used for reinforcing the gap 6. A part 8 shows a recording medium surface. Even if bubbles or unsufficient flowing is generated on the recording medium surface side because a bonding agent is glass and the temperature can not be raised up to a required temperature, roughness due to said conditions is formed on the deep part of the recessed part far from the slider surface 5 and the core surface 4 and causes no head clash.
Patent JP-H0394868-A (JP)
Title: Method for controlling discharge quantity of paint
Inventor: MURATE MASASHI
IPC: B05D3/00
Filed: 1989-09-04
Abstract: PURPOSE:To decrease the wastefully blown quantity of fresh paint arising from a color change and to suppress the fluctuation in discharge quantity by specifying the initial command value of the paint discharge quantity after the color change to the value obtd. by specific equation, then executing feedback control in accordance with specific equation. CONSTITUTION:The paint discharge quantity of a spray nozzle 1 is computed in a microcomputer 7 by the detection electric signal from a flow meter 9 and is converted to an air pressure by an electro-pneumatic converter 8. The paint flow rate is then regulated by an air operation regulator 4. The initial command value X2 after the color change is instructed by X2=(Q2/Q1)X(X1+b/ a)-b/a and thereafter, the feedback to make addition correction by kX(Q'Q2) is continuously executed. In the equation, Q2 denotes the target discharge quantity, Q1 denotes the final discharge quantity to be wastefully blown; X1 denotes the target command value; (a) and (b) denote the constant values determined from the relation Q aX+b of the command value X and the discharge quantity Q. Q' denotes the average value of the present discharge quantity and Q'-Q2 denotes the deviation of the discharge quantity; (k) denotes the correction factor of 0 to 1 to be changed in accordance with a time chart.
Patent JP-S6289114-A (JP)
Title: Numerical control device
Inventor: TAKADA MASAYUKI
IPC: G05B19/4093
Filed: 1985-10-16
Abstract: PURPOSE:To execute a coordinate transformation completely in the same way as a coordinate transformation data commanded by a processing program by removing the coordinate transformation command with the command of an operator and providing a key data accommodating device accommodating the data to the coordinate transformation register. CONSTITUTION:The key data accommodating device 22 accommodated a coordinate transformation type (t) and a coordinate transformation information (d) from the coordinate transformation type (t), coordinate transformation information (d) and a priority degree (p) sent from a key input 20 to a coordinate transformation register 14 in accordance with the priority degree (p). For the key data accommodating device 22, when the coordinate transformation register 14 is C, the processing such as (t and d)   C(p) is obtained. The coordinate transformation register 14 stores plurally the transformation type (t) and transformation information (d) sent from a program data accommodating device 12 and the key data accommodating device 22, and impresses the data to a coordinate transformer 30. The coordinate transformer 30 executes the coordinate transformation processing for the shifting data in accordance with the contents of the coordinate transformation register 14.
Patent JP-H0779610-A (JP)
Title: Turf transporting and spreading device using u-shaped bearing
Inventor: AOYANAGI TORU
IPC: A01C1/00
Filed: 1993-09-14
Abstract: PURPOSE:To make a winding drum hardly get but of a device and to readily attach the winding drum to the device in a turf winding and spreading device by pulling a winding drum having rolled turf in a mat state. CONSTITUTION:In attaching a winding drum 35 having rolled turf 19 to a device 1, the side of U-shaped bearings 13 of the device 1 is opened by a cover 23 and the device 1 is advanced to the winding drum 35. A shaft 37 at both ends of the winding drum 35 is received from the side of the U-shaped bearings 13 in the interior. Then, when the cover 23 is closed, the winding drum 35 is vertically movably supported on the upward U-shaped bearings 13.
Patent JP-S60122254-A (JP)
Title: Output device of microcomputer for controlling car loaded electronic equipment
Inventor: OORAKU YOSHIAKI
IPC: F02D45/00
Filed: 1983-12-06
Abstract: PURPOSE:To output data securely and rapidly by transmitting data having a greater number of bits than the number of bits of a data bus by means of an address having a greater number of bits than those of said data bus and outputting them from a CPU. CONSTITUTION:A 16-bit address bus for transmitting an address commanding signal from an 8-bit CPU11 is branched off to a RAM, a ROM, and an I/O port which are not shown in figure, while being connected to a 16-bit latch circuit 13. A latch enable signal C is inputted into this latch circuit 13 from the CPU11 while an addressing signal is being issued, and this addressing signal being transmitted through the address bus 12 is latched when said signal C is inputted. And, the output of this latch circuit 13 is converted to an analog signal through a 16-bit D-A convertor 14 and, then outputted to, e.g., an actuator for a sleeve, which is an injection quantity controlling member of an electronic governer.
Patent JP-S59121334-A (JP)
Title: Photograph processing device
Inventor: OKABE KATSUHIKO
IPC: G03D3/12
Filed: 1982-12-28
Abstract: PURPOSE:To make a mechanism simple and operation easy by the constitution wherein the front end of rolled photographic paper transferred into a processor is held by a clipping lever and is conveyed cooperatively with endless belts in respective processing parts. CONSTITUTION:The front end of rolled photographic paper 1 printed in a printing part 2 is transferred into a processor B and is engaged with a clipping lever 12a on an endless belt 12, right after the engagement, the front end of the photographic paper is bent and automatically held by the clipping lever 13a on an endless belt 13. The rolled photographic paper is thereafter conveyed successivel through a developing part 8, a fixing part 9, a washing part 10 and a drying part 11 cooperatively with the belts 12, 13, whereafter the paper is cut in a cutting part 15. The one belt 13 is then parted from the belt 12 in a vertical direction by a conveying roller 14' and is again conveyed with the same belt conveying roll 14 in an introducing part.
Patent JP-S58121490-A (JP)
Inventor: ASADA TAKEO
IPC: G07B15/00
Filed: 1982-12-29
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-H0970634-A (JP)
Title: Hot form-rolling method for highly precise gear
Inventor: MIYAMOTO NORITAKA
IPC: B21H5/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot form-rolling method capable of obtaining a highly precise gear which can not be obtained by the conventional method. SOLUTION: The blank holding rigidity in the pushing direction by a blank holding part 1 is enhanced to >=0.1mm/tonf, and the synchronous pushing accuracy of a first roller die 32 and a second roller die 42 into a blank 7 is set to that of >=0.03mm, the first roller die 32 and the second roller die 42 are pushed into the blank 7 to achieve the hot form-rolling.
Patent JP-S6471852-A (JP)
Title: Production of alkylthiobenzaldehydes
Inventor: IKEDA AKIRA
IPC: C07C319/14
Filed: 1987-09-12
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for pharmaceuticals and agricultural chemicals in high yield and purity, suppressing side-reactions, by reacting benzaldehydes with mercaptides in a halogenated hydrocarbon solvent in the presence of a phase transfer catalyst. CONSTITUTION:The objective compound of formula II can be produced by reacting benzaldehydes of formula I (X is halogen) with mercaptides of formula MS-R (R is alkyl; M is alkali metal or alkaline-earth metal). The reaction is carried out in a halogenated hydrocarbon solvent (e.g. chlorobenzene) in the presence of a phase transfer catalyst (e.g. tetrabutylammonium bromide) at 20-100 deg.C for 1-5hr. The amounts of the catalyst and the mercaptides are 1-50mol.% and 1.0-1.2 times equivalent based on the compound of formula I, respectively.
Patent JP-2000151409-A (JP)
Title: A/d converter and regulator for grade amplifier
Inventor: SCHWEIGHOFER PETER
IPC: H03M1/48
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide high precision, resolution and stability to the A/D converter to the utmost regardless of its low cost. SOLUTION: This A/D converter is used for the regulator for a grade amplifier and is provided with a differential amplifier 10 that compares an analog input AIN with an analog converted signal ACNV to produce a difference signal ADIF, a D/A converter 12 that receives a digital converted value DCNV and produces the analog converted signal ACNV, and a controller 20 that generates the digital converted value DCNV as an output DOUT of the A/D converter. Furthermore, the A/D converter is also provided with an integration device 14 that integrates an analog difference signal ADIF to produce an analog integration device signal AINT and with a 1st A/D converter 16 that receives the analog integration device signal AINT to produce a digital integration device value DINT. Then the controller 20 decides the digital converted value DCNV based on at least the digital integration device value DINT.
Patent JP-S60121144-A (JP)
Title: Ceiling liner structure for vehicle
Inventor: HARAYAMA TAKESHI
IPC: B62D25/06
Filed: 1983-12-05
Abstract: PURPOSE:To reduce noise in the passenger's compartment, by forming a ceiling liner member of a mold article made from an aluminum group porous plate, by defining a gap between the porous plate and the roof panel of a vehicle and as well by attaching both side end parts of the ceiling liner member to side rails on the roof panel. CONSTITUTION:There is disposed a ceiling liner member 9 below a roof panel 2. This ceiling liner member 9 is formed of a mold part made from an aluminum group porous plate, and a predetermined gap 10 is formed between the ceiling liner member and the roof panel. Both side end parts of the ceiling liner member 9 are connected to the inner roofs 6 of roof rails 4 by means of clips 11 through the intermediary of spacers 11a. With this arrangement noise outside of the passenger's compartment is reduced through the gap 10 between the roof panel 2 and the ceiling liner member 9, and further, is absorbed by the ceiling liner member 9.
Patent JP-H1161954-A (JP)
Title: Method for connection of concrete block
Inventor: ONISHI HIDEYUKI
IPC: E03F3/04
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To quicken the connection works of a box culvert. SOLUTION: One ends of tendons are fixed into recessed sections opened to end faces in the direction of the connection of the concrete blocks, members for fixing are fastened temporariy to male screw sections installed at the other ends of the tendons, the tendons are drawn and the concrete blocks of concrete block groups CG are clamped mutually, and binding materials are screwed to the male screw sections and a fixed number of other concrete block groups CG are laid so as to be coupled with the concrete block groups CG.  One ends of the tendons tightly fastening other concrete block groups CG are screwed to the binding materials, the members for fixing are fixed temporarily at the other ends of the tendons screwed to the binding materials and drawn, and the concrete blocks of other concrete block groups CG are tightened mutually while other concrete block groups CG are clamped to the concrete block groups CG.
Patent JP-H0671919-A (JP)
Title: Thermal transfer printer
Inventor: DOBASHI KOICHI
IPC: B41J29/38
Filed: 1992-08-28
Abstract: PURPOSE:To enhance the printing accuracy in a halftone transfer method by providing a thermal transfer printer with a motor for driving an intermediate transfer body and means for controlling the rotating frequency of the motor to be lower than a theoretically calculated value. CONSTITUTION:An intermediate transfer roller 1 constituting an intermediate transfer body is rotated and driven by a motor M which is driven by the control of a controlling means 13. The motor M is controlled by the controlling means 13 to be driven at a speed lower than a theoretically calculated value necessary for the transfer of a paper 9. The intermediate transfer roller 1 and a pressure roller 8 are formed by coating the outer periphery of a metallic cylindrical base material with an elastic material such as rubber or the like upon necessities. When the pressure roller 8 is pressed to the intermediate transfer roller 1 with a pressure P1, the actual transferring speed V1 of the paper which would be high is made equal to the theoretical value, and therefore a true circle can be printed correctly as it is on the paper 9.
Patent JP-H07165063-A (JP)
Title: On-slope start auxiliary device
Inventor: OONISHI YUUICHI
IPC: B60R16/02
Filed: 1994-09-26
Abstract: PURPOSE:To surely recognize that brake pressure maintenance control is in progress by sending out an alarm sound when a control valve has turned into a brake pressure maintaining state in a device having the control valve to temporarily maintain the brake pressure after the release of a brake pedal. CONSTITUTION:When a program control circuit 10 sends out a control signal to a control valve 9 with the release of a brake pedal 11 to set up a sloping road departure auxiliary action state, an alarm circuit 10b generates a short alarm sound from an alarm buzzer 25a through an alarm device 25. Next, whether the brake pedal 11 has been pressed down or not is judged, and in the case of YES, a timer circuit 10a is initialized, and in the case of NO, the action of the timer circuit 10a is continued, and after one minute, the alarm sound is similarly generated from the alarm buzzer 25a. When two minutes elapse, two alarm sounds are generated, and after that in order, after three minutes, three alarm sounds,... and after seven minutes, seven alarm sounds are severally generated, and after eight minutes, continuous sound is generated.
Patent JP-S60122982-A (JP)
Title: Preparation of hologram lens
Inventor: KUWAYAMA TETSUO
IPC: G03H1/04
Filed: 1983-12-07
Abstract: PURPOSE:To obtain a convergent light having no aberration substantially or a parallel light, in case a wavelength is different when a hologram is prepared and when it is used, by using a light having a suitable spherical aberration as an object light. CONSTITUTION:A luminous flux of a wavelength lambda1 is divided into two, and one luminous flux is made incident as a parallel reference light of an incident angle theta1 to a hologram sensitized material 10 on a base plate 9. The other luminous flux passes through a printing lens system 31 and becomes a convergent luminous flux 32, is made incident as a divergent object light to the sensitized material 10, and an interference fringe is recorded. The lens system 31 has a spherical aberration, and the convergent luminous flux 32 is not condensed to one point. A parallel luminous flux of a wavelength lambda2 is made incident at an incident angle theta2 from the opposite direction to this hologram, and sintheta1/lambda1=sintheta2/ lambda2 is satisfied. On the other hand, as for the lens 31, a rotary symmetrical optical system is used and a spherical aberration is given to an object light. In this way, a convergent light having no aberration is obtained.
Patent JP-S6291026-A (JP)
Title: Mobile communication system
Inventor: KOJIMA JUNICHIRO
IPC: H04B5/00
Filed: 1985-10-17
Abstract: PURPOSE:To offer the service in a tunnel having an optional distance by installing plural transmission/reception devices of a base station in a tunnel and connecting them by a leakage coaxial cable. CONSTITUTION:Radio base stations 2-4 are connected respectively by leakage coaxial cables 5-7. When a mobile station 11 reaches a point 13, the electric field strength reaches a level 19 and a channel changeover processing is generated while it is discriminated that the mobile station 11 moves to a point at the outside of a service area 8. After a time required for channel switching processing elapses, the channel is switched to a channel of a service area 9 at a point 18. The power sent from the base station transmitter/receiver 2 is attenuated continuously by a prescribed attenuation of the leakage coaxial cable 6, then the talking is continued by constituting the system that the electric field strength at the point 18 is a level 19 being the talking limit or over.