baber/WOPTO huggingface dataset:
Patent JP-H0446769-A (JP)
Title: Deburring device
Inventor: MIURA AKIRA
IPC: B24C7/00
Filed: 1990-06-12
Abstract: PURPOSE:To accurately detect a slurry density by providing a control device for opening and closing a switching valve for a predetermined time to control supply and stop of the slurry to a reservoir vessel while operating a polishing and cleaning material supplying mechanism is operated based on the output of sensors to maintain a slurry density constant in a liquid vessel. CONSTITUTION:A slurry circulating mechanism 20 for sucking the slurry in a liquid vessel 10 to supply it near an injection flow of a nozzle device 16, and a reservoir vessel 40 for receiving a part of the slurry from the slurry circulating mechanism 20 through a switching valve 42 are provided. Next, this switching valve 42 is opened and closed for a predetermined time to control supply and stop of the slurry to the reservoir vessel 40, while a polishing and cleaning material supplying mechanism 60 is operated on the basis of the output of sensors 44, 46 for detecting a precipitation quantity of the polishing and cleaning material of the resting slurry in the reservoir vessel 40 to maintain a slurry density constant in the liquid vessel 10.
Patent JP-H01318483-A (JP)
Title: Satellite broadcasting receiver
Inventor: OKAMOTO YOSHINORI
IPC: H04N5/44
Filed: 1988-06-20
Abstract: PURPOSE:To prevent erroneous recognition by a user by identifying the existence of the synchronizing signal of output signal of an FM demodulating part, introducing the synchronizing signal to a television signal processing part when the synchronizing signal exists, and introducing a self video signal to the television signal processing part when the synchronizing signal does not exist. CONSTITUTION:While the output of an FM demodulator 23 is supplied to one terminal of a switch 24, the output is also supplied to a synchronizing signal deciding circuit 25. The synchronizing signal deciding circuit 25 detects a television synchronizing signal out of the output of the FM demodulator 23 and decides whether the synchronizing signal exists in the television synchronizing signal or not. When a decided signal is a high level, the switch 24 selects a terminal (a) and supplies a demodulated video signal from the FM demodulator 23 to a television receiver as the television signal processing part on the next step. On the other hand, when the decided signal is a low level, the switch 24 selects a terminal (b), selects the video signal generated in its internal part, and supplies the selected video signal to the television receiver in the next step. Thus, the erroneous recognition of a fault, etc., can be eliminated.
Patent JP-H1163-A (JP)
Title: Tree-planting apparatus
Inventor: WATANABE TSUGUHIKO
IPC: A01G23/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a tree-planting apparatus capable of preventing the damage to underground constructions and enabling easy attachment of a root ball pressing plate to fix a root ball by using a resistance plate having freely adjustable attaching angle and setting depth. SOLUTION: This planting apparatus is provided with a leg member 1 obtained by radially extending leg parts 2 made of a long steel plate for holding a root ball 10, a fixing tool 3 rotatably screwed to the tip end of each leg part 2 of the leg member 1 in a state fixable at an arbitrary angle from vertical direction to horizontal direction and a resistance plate 5 inserted into a folded piece 4 formed on the fixing tool 3 and screwed at an arbitrary position. The root ball placed on the leg member 1 is fixed with a root ball tightening apparatus 6 for tightening and fixing the root ball to the leg member 1.
Patent JP-H094726-A (JP)
Title: High temperature butterfly valve
Inventor: IMABAYASHI DAISUKE
IPC: F16K49/00
Filed: 1995-06-20
Abstract: PURPOSE: To prevent the occurrence of leakage, when the temperature of a fluid is changed and a thermal expansion difference is caused between the valve-body seat part and the valve-box seat part in the closed condition, by elastically deforming plate springs so as to deform the outer valve body to the inner valve body, so that the thermal expansion difference can be absorbed. CONSTITUTION: The valve body 5 of a butterfly valve is made of a double structure consisting of an outer valve body 5a and an inner valve body 5b, and between the outer valve body 5a and the inner valve body 5b, plate springs 13 that retain the empty space 10 formed between the outer valve body 5a and the inner valve body 5b and also that is elastically deformable in the open/ close direction are provided, and valve-body seat parts 9 that are brought into contact with the valve-box seat parts 3 in the closed position are provided to the circumferential periphery part of the outer valve body 5a.
Patent JP-H11320386-A (JP)
Title: Polishing pad for accurate polishing
Inventor: KOYAMA KOZO
IPC: B24B37/20
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve productivity as well as to make easy attaching operation by making different the positions of seam of polishing cloth constituting a polishing pad and seam of adhesive tape for integral formation. SOLUTION: A polishing cloth 1 of such as suede or velour type is cut to have a proper size to meet the size of a polishing pad, while an adhesive tape 3 is cut to have a shape so that a seam 2 of the cut polishing cloth 1 having the proper size may be joined completely by the adhesive tape 3, and tape 3 is adhered to the cloth 1 by a press 3 are joined by a press machine so that the positions of them 1, 3 may be different each other, thereby forming a polishing pad. The tape 3 is formed of four layers of an adhesive resin film and a separation paper sheet, a synthetic resin film whose opposite surfaces are respectively applied with adhesive resin coating films having a same or different characteristic, and a separation paper sheet on its one surface.  Accordingly, the attachment to a polishing surface plate can be made easily and speedily, generating no gap in the seam of polishing cloth for assuring an even polishing performance.
Patent JP-H0443886-A (JP)
Title: Rotary compressor
Inventor: MORITA ICHIRO
IPC: F04C18/356
Filed: 1990-06-11
Abstract: PURPOSE:To reduce the leakage loss of a refrigerant by setting as X, Y, Z axis the direction of the plate thickness of each vane, that of the reciprocating motion of each vane, and that of the height of each vane, respectively, and inclining the contact surfaces of both vanes with respect to both of the X and Y axis on the XY plane, and also inclining the contact surfaces with respect to both of the Y and Z axis on the YZ plane. CONSTITUTION:The force G of the total of a pressing force exerted by a spring 23 provided on the back face of a second vane 21 and the pressure of a highpressure refrigerant discharged into a sealed casing acts on the back face of the second vane. On the inclined contact surface 21a of the second vane 21 a force G1 therefore acts in the direction perpendicular to the contact surface. The second vane is acted upon by a force G exerted in the direction of the reciprocating motion of the vane as the component of the force G1, a force G2 in the direction of the thickness of the second vane, and a force G3 in the direction of the height of the second vane. Hence the second vane 21 is pressed against the side face side and main bearing side of a vane channel 4a. A first vane 20 is also acted upon by a reaction force and is also pressed against a vane channel.
Patent JP-H04351920-A (JP)
Title: Recorder and its diagnosis device
Inventor: DOI HIROYUKI
IPC: G01D18/00
Filed: 1991-05-29
Abstract: PURPOSE:To be easy for an operator to do diagnostic work without using any manual while eliminating burden on software and hardware of a recorder. CONSTITUTION:External equipment 15 outputs a control signal CTL as a working signal for each makeup section of a recorder 1 to the recorder 1. The recorder 1 receives an operating signal OP in reply to the control signal CTL with the push operation of an operation panel 23 by an operator. The control signal CTL is compared with a diagnosis signal ME by a hard check section 10, and the diagnosis signal ME about whether the condition of the recorder 1 is normal or not is outputted. The control signal CTL and the diagnosis signal ME are served through a special communication port 12 which is provided in the recorder 1 for input and output purposes.
Patent JP-S6213612-A (JP)
Title: Erosion-preventing net for slope
Inventor: SAITO MINORU
IPC: A01G1/00
Filed: 1985-07-12
Abstract: PURPOSE:To obtain an erosion-preventing net for slope, having a gas permeability and capable of suppressing the permeation of rain water, by a method in which a synthetic resin or glass fiber is woven into an net of rough mesh, and an oil and fat is impregnated into the net. CONSTITUTION:A synthetic resin or glass fiber-woven net of a rough mesh is impregnated with an oil and fat to obtain an erosion-preventing net 1 for slope. A greens-planting work 4 and seeding operation 5 are applied for the sloped ground 3, and the net 1 is laid on and fixed to the ground 3. Since the net 1 has a gas permeability and is capable of suppressing the permeation of rain water, the erosion of the sloped ground during curing period can be prevented until the sufficient function of the greens-planting work 4 and the seeding operation 5 becomes exhibited.
Patent JP-S5376063-A (JP)
Title: Ceramic dial and its production
Inventor: YUASA MITSUNOBU
IPC: G04B19/06
Filed: 1976-12-17
Abstract: PURPOSE: To achieve the improvement in the commodity value of a watch, etc. by providing a decorating body to a dial made of ceramics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5376014-A (JP)
Title: Tape guide post
Inventor: IHI HARUHIKO
IPC: B65H23/26
Filed: 1976-12-17
Abstract: PURPOSE: To improve the stability of tape travel with a simple constitution, by increasing the friction factor at the post periphery successively along the axis direction of the post. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63316132-A (JP)
Title: Instruction pre-fetch controller
Inventor: MAEMURA KOJI
IPC: G06F9/38
Filed: 1987-06-18
Abstract: PURPOSE:To contrive the speed-up of the execution of instruction, by forming a write pointer for a queue register, etc., with a counter initialized by the execution of a branching instruction and the counter initialized only when no coincidence between branch addresses is obtained. CONSTITUTION:The write pointer is formed with first and second counters 301 and 302, etc., and the added output of both counters 301 and 302 via an adder 304 becomes the output of the write pointer for the queue register. The counter 301 counts up by an instruction write signal, and when a counted value arrives at N, the output of a decoder 303 becomes active and holds the counted value N, and also, the second counter 302 starts the counting. The counter 302 is cleared by a branching signal, and the counter 301 is cleared via a branching address discrepancy signal. Therefore, at the time of executing the branching instruction to the branching address which coincides with the branching instruction just before, an instruction is held at the queue register, and the instruction under execution is executed immediately at high speed. Also, a readout pointer is constituted similarly.
Patent JP-S5854164-A (JP)
Inventor: YASHIRO HIDEO
IPC: E04C3/34
Filed: 1981-09-26
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-H06339907-A (JP)
Title: Concrete product producing apparatus
Inventor: SUEMITSU TADAO
IPC: B28B1/08
Filed: 1993-06-01
Abstract: PURPOSE:To produce a uniform concrete product having good quality in good yield by simple operation. CONSTITUTION:A memory part 5 storing a first table calculating the number N of rotations and a second table calculating a variable angle theta, a data input part 6 inputting height (h), the wt. of a molding form and a system wt. (w), a contrete wt. sensor 7 detecting the wt. of the concrete of a hopper 3 to output the same and a control part 8 calculating the number N of rotations in the first table on the basis of the height (h) and the calculated wt. of concrete and calculating the exciting force 7 on the basis of a mount wt. wherein the wt. of the molding form, the system wt. (w) and the calculated wt. of concrete are added and controlling the driving of a variable vibrator on the basis of the variable angle theta and the number N of rotations of the second table corresponding to the exciting force F and the number of rotations are provided.
Patent JP-H11344924-A (JP)
Title: Composite electronic device
Inventor: SHINADA SATORU
IPC: G01C21/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To display information of data obtained by a portable transmitting and receiving part by a comparatively large image display of a navigation system part without performing cable connection between the navigation system part and the portable transmitting and receiving part via a connector. SOLUTION: A composite electronic device is provided with an optical control part including a light emitting and receiving part 85 and a light emitting and receiving part 45 provided in each of the portable transmitting and receiving part 12 and the navigation system part 11. The composite electronic device is further provided with operation control units 60,  30 to make the optical control part selectively take a state that light emission from the light emitting and receiving part 85 and light reception by the light emitting and receiving part 45 of the light modulated according to the data obtained by the portable transmitting and receiving part 12 are performed and a state that the light emission from the light emitting and receiving part 45 and the light reception by the light emitting and receiving part 85 of the light modulated according to the data obtained by the navigation system part 11 are performed and to take a state that the image display part 36 included in the navigation system part 11 is made to display information according to the data obtained based on the light received by the light emitting and receiving part 45.
Patent JP-H06340802-A (JP)
Title: Photosensitive composition and method for pattern formation
Inventor: TO YOICHI
IPC: C08K5/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a photosensitive composition which has a high transmittance even in the light region where fine working is possible (e.g. a wavelength of 248nm or 193nm) and a method for pattern formation whereby fine working is possible. CONSTITUTION:The composition comprises a compound which contains -OCO.O- bonds in the main chain and whose carbon chain in the main chain consists of single bonds, such as one obtained by hydrogenating a polycarbonate resin, and a compound which produces, when exposed to light, a substance that decomposes the -OCO.O- bonds. The composition is useful for patterning of materials being exposed to light.
Patent JP-H118431-A (JP)
Title: Ultranarrow band laser
Inventor: ERSHOV ALEXANDER I
IPC: H01S3/137
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an excimer laser with an ultranarrow band by combining a unit for reducing a line arranged behind a laser and by using an etalon as an output coupler. SOLUTION: An etalon 44 which is used as an output coupler is controlled by a computer controller 22, based on the real-time measurement value of a pulse output wavelength from a wavelength meter 20. The computer controller 22 also controls the tuning of a module 18 for reducing a line. A preferred tunable etalon 44 is a reflection-type etalon, that is designed so that approximately 0-15% of incident light is reflected depending on the wavelength of the light, and the entire remaining light is substantially transmitted. The main element of the preferable module for reducing the line includes three prisms, a mirror for tuning, and an echelle grating, thus bandwidth is reduced.
Patent JP-2000348885-A (JP)
Title: Discharge lamp lighting device, discharge lamp and luminaire
Inventor: MIKI NOBUKAZU
IPC: H01J61/28
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device using a compact discharge lamp having 25 W or more of rated power sealed with an amalgam. SOLUTION: This discharge lamp 2 sealing an amalgam therein is lit with a high frequency power from a discharge lamp ballast 1. Where a luminous flux is 100% when the ambient temperature of the discharge lamp 2 is 25 deg.C, the output of the discharge lamp ballast 1 is adjusted so as to obtain 92% or more of the luminous flux at 40 deg.C. By this setting, a power consumption is reduced less than a conventional discharge lamp when providing the same luminous flux as the conventional discharge lamp sealing no amalgam.
Patent JP-H051006-A (JP)
Title: Azobenzene compound
Inventor: KATSUURA YOSHIKO
IPC: G11B7/244
Filed: 1991-06-25
Abstract: PURPOSE:To provide a novel azobenzene compound with good reversibility in an optical isomerization reaction, having a large isomerization reaction rate, a large change of absorbed wave length and a photochromic characteristic useful as an optical recording material. CONSTITUTION:An azobenzene compound of the formula (X1, X2 are halogeno, preferably fluoro, placed at the ortho and/or meta positions; R is group having NH2, a polymer intermediated with the group, preferably NHR2), e.g. 2,2- difluoro-4-aminoazobenzene. The exampled compound can be produced by subjecting o-fluoroaniline and m-fluoroaniline to a coupling reaction.
Patent JP-H0319290-A (JP)
Title: Electromagnetic wave sensor
Inventor: YOKOO TOSHIAKI
IPC: H01L39/22
Filed: 1989-06-15
Abstract: PURPOSE:To suppress generation of thermally excited quasi-particle current in an electrode and to reduce noise by composing an electromagnetic wave sensor using an electromotive conductor of a detector made of particulate ceramic electromotive conductor having both end electrodes provided on a substrate, and raising the temperature of the detector higher than that of the detector by using a heater. CONSTITUTION:A bandlike heater 2 is provided with Pt on a crystallized glass substrate 1, and a detector 3 made of particulate ceramic electromotive conductor coupled to electrodes 4 of both ends is provided while crossing the bandlike part of the heater 2. In this case, Y-Ba-Cu-O, etc., is employed as the conductor, and the heater 2 and the detector 3 are insulated therebetween with fritted glass. Thus, a sensor is composed. Even if the detector 3 and the electrodes 4 are set to lower atmospheric temperature than a zero resistance temperature, only the detector 3 is heated to a higher electrode wave detecting temperature by the heater 2 to suppress noise from the electrodes 4.
Patent JP-S6213682-A (JP)
Inventor: MORI YOSHIO
IPC: E06B7/16
Filed: 1985-07-11
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-S5675714-A (JP)
Title: Controller for amplification by light or the like
Inventor: MIZUTA TAKAYUKI
IPC: H03G1/00
Filed: 1979-11-27
Abstract: PURPOSE:To make easy the amplification at microwave band and to control the amplification factor at the intermediate part of the circuit, by performing the control of the gain through the radiation of light to amplifying elements having greater drift due to light. CONSTITUTION:The signal input from an input terminal 1 is amplified at FET7 (an amplifying element having greater drift due to light) biased with resistors 3, 4, and output at an output terminal 2. When one or the combination of light, heat or quantum rays which give sufficient energy to the electrons in the valence band is radiated from a ray source 8 to FET7, since the conductance of FET7 is changed, the output at the output terminal 2 is increased. The increase in the gain at this time varies with the intensity of light 9 or the like.
Patent JP-S6137102-A (JP)
Inventor: BERUNAARU NERINKU
IPC: A43B5/04
Filed: 1985-07-13
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-S6133347-A (JP)
Title: Braking device for automobile
Inventor: NODE MITSUTOSHI
IPC: B60T8/26
Filed: 1984-07-24
Abstract: PURPOSE:To aim at improvements in braking efficiency, by releasing the control action of hydraulic pressure in a rear-wheel brake at a time when a rear-wheel driving system and a front-wheel driving system are in a state of being directly connected. CONSTITUTION:When each driving system of both front and rear wheels is not in a directly connected state, brake hydraulic pressure is distributed equal to both front and rear wheels by a proportioning valve 5. When both front and rear wheel driving systems come into a state of being directly connected, movement of a plunger of this proportioning valve 5 is limited to some extent, and control action of brake hydraulic pressure for rear wheels by the proportioning valve 5 is released. Therefore, the braking hydraulic pressure acting on the rear wheels is in no case dropped.
Patent JP-H0728855-A (JP)
Title: Pattern generation system
Inventor: OKA TSUNEO
IPC: G06F17/50
Filed: 1993-06-24
Abstract: PURPOSE:To provide a pattern generation system capable automatically generating patterns for the supplements of solid patterns to a solid pattern disapproval area. CONSTITUTION:This system is provided with a pattern data base 1 for storing circuit design patterns, a control part 2 for controlling pattern generation based on the circuit design patterns read from the pattern data base 1, a graphic display 3 for displaying the process of the pattern generation and a memory 4 for storing the various kinds of data, and a grid line segment table 10 for storing grid patterns for the supplements to the solid pattern disapproval area as grid line segments is provided inside the memory 4.
Patent JP-S6213750-A (JP)
Title: Idle rotational speed control device in engine
Inventor: TSUBOTA SHUNICHI
IPC: F02D41/16
Filed: 1985-07-11
Abstract: PURPOSE:To make it possible to prevent engine stalls from occurring, by providing such an arrangement that engine load is turned off during a predetermined time if a deceleration exceeding a predetermined value is detected by means of a deceleration detecting means when the operation of the engine enters into the idle running range. CONSTITUTION:An engine control device 9 determines that the operation of an engine enters into an idle running range in which the rotational speed N of the engine is below a predetermined value and the opening degree of a throttle valve 6 is fully closed, and then computes a deceleration during the entrance into the idle running range. Further, when this deceleration exceeds a predetermined value, the control device 9 delivers an air-conditioning control signal to energize a relay circuit 12 in order to turn off an air-conditioning device 13 3, and then shifts its control into open- loop condition to computer a stand-by amount as a desired value. Thus, an amount of intake-air which is a compensating amount corresponding to the load of the air- conditioning device which has been turned off, is directed to the stand-by amount during the entrance into the idle running range, and even if the control width is used at a maximum value, the stand-by control may be made, thereby engine stalls may hardly occurs.