baber/WOPTO huggingface dataset:
Patent JP-S57144139-A (JP)
Title: Seat suspension
Inventor: YANAGISAWA HIROSHI
IPC: B60N2/54
Filed: 1981-03-02
Abstract: PURPOSE:To prevent rolling produced at driving on a rough road by providing a seat suspension for a vehicle with a lock mechanism which makes a staged  height locking between a foundamental frame and a movable frame. CONSTITUTION:When a lock lever 19 is pulled to turn a locking members 11, 11' via a locking shaft 9 in order to interrupt an operation of a seat suspension 4, a hooker link 14 is turned backward because a guide pin 15 is held in a long hole 13. When the hooker link 14 is placed on a center line (a) of the locking member, a spring 18 is stretched upmost and when the hooker link is turned  over the line (a), the locking members 11, 11' are kept upright. When a movable frame 6 is pressed downward from the side of a cushion 2, a pin 20, 20' are forcibly rolled down from the top part of the locking members 11, 11' along its inclined side into a catching recess 10a for locking, so that the pin is fastened to  the foundamental frame 5. Associated with the further rolling down of the pin to come into recesses 10b, 10c, the movable frame 6 is retained in lower positions.
Patent JP-H08220056-A (JP)
Title: Method for partially deactivating immobilized enzyme film
Inventor: HIKAWA YUJI
IPC: G01N27/327
Filed: 1995-02-17
Abstract: PURPOSE: To provide a method for partially deactivating immobilized enzyme film by which a prescribe part of an immobilized enzyme film can be deactivated in a simple procedure without required any special facility so as to reduce the manufacturing cost of an enzyme sensor, etc. CONSTITUTION: The enzyme in a prescribed part 104 of an immobilized enzyme film 103 is deactivated by applying a viscous deactivating agent to the part 104. The film 103 is formed on a plurality of electrochemical sensors so that the part 104 of the film 103 can be formed on one of the sensors. The sensors are constituted of, for example, oxygen electrodes.
Patent JP-S55123068-A (JP)
Title: Structure of on-off solenoid
Inventor: KOSUGE TOKUO
IPC: F16K31/06
Filed: 1979-03-16
Abstract: PURPOSE: To simplify precise centering of a plunger and film clamp, by pressing the film clamp in a portion for fitting the periphery of film through stepped connection of the portion with another portion for fitting the film.  
     CONSTITUTION: The periphery 4a of film 4 is fitted to a fitting portion 30 and placed on a valve body 1, while a film clamp 6 is so placed that the valve position can be adjusted for centering between the clamp 6 and a plunger 5 and then pressed in a fitting portion 31. A bobbine 13 is inserted in a coil case 12 equipped with a core 8, a spacer 16 is set to an end face of the plunger 5 and a spring 7 is set in a hole 8a, then the coil case 12 is fixed to the body 1. Since the guide face B of the film clamp 6 is fitted being in cotact with the internal surface of an extension 13a of the bobbine 13, the center of the core 8 coincides with that of the film 6. Thus the film clamp 6 is precisely positioned with precise centering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08223975-A (JP)
Title: Motor driver
Inventor: TANINA MASAJI
IPC: H02P6/28
Filed: 1995-02-17
Abstract: PURPOSE: To realize fine rotational control by employing a short-circuit brake for a small current and a reverse current brake for a large current in the brake control for a three-phase motor. CONSTITUTION: A comparator 4 compares the voltage for driving a three-phase motor 1 integrated through a resistor 5 and a capacitor 6, and a driver 10 drives the three-phase motor 1 depending on the control signals Uu, Ui, Vu, Vi, Wu, Wi received from a logic section 9. Switching between a short-circuit brake and a reverse current brake is carried out by sampling the PWMin signal at a timing for maximizing the pulse width in PWM modulation. A short-circuit brake is applied when the sample output, i.e., a PWM inverted Short/Rev signal, has Low level otherwise a reverse current brake is applied.
Patent JP-H09196746-A (JP)
Title: Hopper in automatic measuring device and its manufacture
Inventor: KUBOKAWA MINORU
IPC: B65D88/26
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To make the cleaning property of the main body of a hopper excellent with while maintaining the attachment-preventing function of material to be measured to the inner surface of the hopper main body. SOLUTION: In a hopper main body 15, front and rear and right and left surfaces are provided, a part of the surfaces is the slant surface, the remaining part is formed of the vertical surface, the upper part is opened and an exhaust port 14 is provided at the lower part. The measuring hopper has the hopper main body 15, a frame member 16 supporting the hopper main body 15, a fluctuating-type gate, which opens and closes the exhaust port 14, and a linking mechanism, which receives the operating force from the outside and opens and closes the gate. In this measuring hopper, a slant surface part 15a of the hopper main body 15 is formed of an uneven surface A for blocking the attachment of the material to be measured, and the remaing vertical surface part is formed of the flat surface.
Patent JP-S56126831-A (JP)
Title: Forming method for image
Inventor: TANIGUCHI HAJIME
IPC: G03C5/56
Filed: 1980-03-10
Abstract: PURPOSE:To increase the fixing speed of an image forming method using a photosensitive and heat-sensitive recording member consisting of a photo-oxidizing agent, a coupler, a coloring accelerating acid, a cobalt (III) complex, a photoreducing agent and a hydrogen donor by causing corona discharge simultaneously with imagewise exposure. CONSTITUTION:Corona discharge is caused simultaneously with imagewise exposure in order to increase the fixing speed of an image forming method (positive- positive type) using a photosensitive and heat-sensitive recording member having said composition by exposure to a visible light image, heating and uniform exposure to ultraviolet light or an image forming method (negative-positive type) using the member by exposure to an ultraviolet light image, heating and uniform exposure to visible light.
Patent JP-H01206111-A (JP)
Title: Dynamical pressure bearing
Inventor: KANEBAYASHI SHINJI
IPC: F16C17/02
Filed: 1988-02-12
Abstract: PURPOSE:To increase the load capacity of a dynamic pressure bearing by specifying the proportion of the groove portion of herringbone grooves with respect to the surface area of a shaft and forming, in specified limits, the ratio of the depth of the groove to the gap between the bearing and a shaft portion, an angle between the groove portion and an axial rotational direction, and the proportion of the length from the bearing to the intermediate area of the groove portion. CONSTITUTION:More than a pair and a half herringbone type groove as grooves 3 are provided on the circumference of a shaft portion 1, the proportion of the groove portion 3 with respect to the surface area of the shaft 1 is within 0.4-0.6, if the depth of the groove 3 designates delta and the gap of a bearing 2 designates C, delta/C is within 1.05-1.3. The first angle betaI=148 deg.-160 deg. between the groove 3 and the axial rotational direction, the second angle betaII=35 deg.-43 deg., if the length of the bearing 2 designates L and the length of the intermediate are of the groove 3 designates LII, LII/L=0.47-0.53. As a result, the dynamic pressure bearing capable of stably reversible rotation, having a high load capacity can be obtained.
Patent JP-H07238678-A (JP)
Title: Concrete leveling device
Inventor: ONISHI ETSURO
IPC: G01C15/00
Filed: 1994-02-28
Abstract: PURPOSE:To relieve an operator of labor while a concrete leveling device makes rotary motion. CONSTITUTION:In a concrete leveling device which, as a traveling machine body A travels, levels concrete using a rotary leveler 24 and a tamper 30 both added to the machine body A, detects using a receiver 21 a signal emitted from a level light source, then controls an elevating cylinder 18 following unevennesses to move a sled 9 vertically, and controls a concrete leveling part B to a horizontal position, the elevating cylinder 18 is controlled to elevate the sled 9 when the receiver 21 comes to a position where it will not detect light rays from the level light source. rotary elevating switch to be controlled by the operator is provided and controlled during rotary motion so as to control the elevating cylinder 18 to release the sled 9 from a concrete layer irrespective of the signal from the receiver 21. Also, the rotary elevating switch is disposed in the portion of a steering wheel 59 so as to enable at-hand control.
Patent JP-S52113318-A (JP)
Title: Seam welded steel pipe
Inventor: KOWAKA MASATOSHI
IPC: C22C38/14
Filed: 1976-03-18
Abstract: PURPOSE: To obtain cheap seam swlded steel pipe of high selective corrosion resistance at seam welded part for industrial water, sea water by adding more than one constituent of Ti, Zr, Y to the steel having lower content of Al, S than that of usual steel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11206749-A (JP)
Title: Image storage for x-ray photographing device
Inventor: ZENITANI TSUTOMU
IPC: G06T1/60
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten image storing time to a magnetic disk in an X-ray photographing device operated by a limited image memory capacity and the limited resources of a single task operating system. SOLUTION: This device is operated by the single task operating system incapable of simultaneously fetching images to an image memory and storing the images recorded in the image memory to the magnetic disk. In this case, a saving function for storing the images recorded in the image memory and not stored in the magnetic disk to the magnetic disk without clearing the image memory is provided. Thus, any images recorded in the image memory are instantaneously displayed until the image memory becomes full, the images are stored beforehand by the saving function in the case that the device is provided with free time, and thus, the image storing time when the image memory becomes full is shortened.
Patent JP-H04269099-A (JP)
Title: Interruption release system for multiplex transmission system
Inventor: IIJIMA OSAMU
IPC: H04Q9/00
Filed: 1991-02-25
Abstract: PURPOSE:To release interruption in a load unit when interruption pulses almost simultaneously occur from both supervisory terminals in the interruption processing system of a multiplex transmission system where the same address is allocated to plural supervisory terminals corresponding to a first load and plural supervisory terminals corresponding to a second load. CONSTITUTION:When the supervisory terminal where the interruption pulse IP occurs is address-designated and an instruction for releasing interruption is transmitted from a master unit M, information for designating the load is included in a control pulse CD. Thus, the non-operation of the load is prevented even if plural supervisory terminals managing different loads at the same address almost simultaneously operate and the reliability of the operation of the system can be improved.
Patent JP-2000232521-A (JP)
Title: Method and system for serving automatic telephone answering message
Inventor: NAKANISHI SATOSHI
IPC: H04M1/65
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To reply a caller with an automatic telephone answering message corresponding to the telephone number of the caller, the weekday and time when the caller makes a call in an automatic telephone answering service of a portable telephone set or a PHS stored with a message. SOLUTION: A subscriber dials a specific number of the connection to an automatic telephone answering service center, registers at least any of information relating to information denoting a caller that hears a replay message, namely a weekday and a time zone and any reply message corresponding to them to a replay message registration table 41. In the case a call arrives from the caller that hears the replay message when the subscriber terminal having registered the above information cannot reply the call, the system retrieves a voice file and outputs the reply message matching the registered weekday or time zone for the caller subscriber.
Patent JP-S58149894-A (JP)
Title: Steering apparatus for ship
Inventor: HAMADA YASUO
IPC: B63H25/12
Filed: 1982-02-26
Abstract: PURPOSE:To simplify the air exhausting work and prevent a rudder from being operated on account of an external force by means of a simple check valve, by returning the working oil on the return side into a tank housed in a helm pump. CONSTITUTION:When the rat handle 2 of a helm pump 1 is operated, working oil is supplied from the port B of the helm pump 1 to the rod-side port 35b of a one-side rod cylinder 4 along arrows Y1 Y2, and the working oil discharged from the head-side port 35a of the one-side rod cylinder 4 is returned to the return port R of the helm pump 1 along arrows Y3-Y4-Y5-Y6-Y7. As the working oil on the return side is returned to the tank of the helm pump 1, passing through return passages 61b, 62, and 63, the air exhausting work can be simplified. Further, as the working oil is returned to the tank even if the helm pump 1 is in operation, the response performance of the rudder can be improved.
Patent JP-H08228397-A (JP)
Title: Speaker
Inventor: HIRATA MASAKUNI
IPC: H04R9/02
Filed: 1995-02-20
Abstract: PURPOSE: To reduce the weight by rationalizing the magnetic circuit sectional area of a speaker, which is required to be small-sized and light-weight, to reduce unnecessary magnetic circuit materials without damaging the performance. CONSTITUTION: A magnetic circuit where the thickness of the bottom face of a yoke 8 coupled to the lower face of a magnet 7 and the thickness of a plate 9 coupled to the upper face are increased outward from centers and a magnetic gap is formed between the upper part of the inner peripheral face of the yoke 8 and the outer peripheral face of the plate 9 is provided. Thus, the speaker which has a proper sectional area corresponding to the magnetic flux distribution and is light-weight is easily realized.
Patent JP-S58149516-A (JP)
Title: Digitized servo-amplifier
Inventor: ABE RIICHI
IPC: G05B19/23
Filed: 1982-02-26
Abstract: PURPOSE:To make a device small-sized and light-weight and prevent the phase shift, by constituting the device with a microcomputer and its peripheral circuits and inputting the current position deviation, the current position, and the driving current of a control object to the computer to control the driving current. CONSTITUTION:A digitized servo-amplifier 100 consists of the microcomputer and its peripheral circuits, and a positional deviation DELTAS between a target position value and the current position value of the control object from a positional deviation counter 3 and a position pulse P corresponding to the current position value outputted from a shift encoder 6 are inputted to the servo-amplifier 100 to generate the driving signal of a DC servomotor 2. Since the input/output of data is synchronized with the generation timing of an interrupt signal to the microcomputer, the occurrence of the phase shift or the like is prevented.
Patent JP-H10219584-A (JP)
Title: Production of paper containing mechanical pulp and paper produced thereby
Inventor: MATSUOKA HIDEOMI
IPC: D21H11/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the subject method which improves wet paper strength, prevents the paper from being broken during the papermaking process and increases papermaking speed by processing a pulp stock containing mechanical pulp after it is incorporated with bacterial cellulose. SOLUTION: This method to produce paper containing mechanical pulp processes a pulp stock containing mechanical pulp after incorporating the stock with bacterial cellulose produced by a cellulose-productive microorganism, preferably at 0.05 to 10wt.% based on the mechanical pulp. It produces the paper containing mechanical pulp at a high speed without damaging its water-filtering capacity or reducing its opacity. It is useful for production of paper, e.g. news papers, printing papers and information papers.
Patent JP-H11328023-A (JP)
Title: Forwarding method to retried snoop hit, and data processing system
Inventor: ARIMILLI RAVI KUMAR
IPC: G06F12/08
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an improved method and device to process a snooping operation in a multi-processor system. SOLUTION: When a device which snoops around a system bus 122 detects an operation which requests data resident in a local memory in a certain coherency state, the device tries intervention. If this intervention is hindered by a second device which asserts retry, the device sets a flag which provides activity record information related to the intervention where a hindrance occurs. When the device asserts the intervention again and the snooped operation is retried again at the time of a following snoop hit to the same cache position, the device takes a measure to change the coherency state of a requested cache item to the final coherency state which is expected to be the result of the original operation requesting the cache item.
Patent JP-H08200158-A (JP)
Title: Air vent device for carburetor
Inventor: HORIUCHI YUJI
IPC: F02M5/08
Filed: 1995-01-27
Abstract: PURPOSE: To reduce flow resistance in an air flow passage and to maintain a sufficient ram effect when supercharging of outside air is effected by means of a running wind pressure by a method wherein a switching valve is mounted without forming an uneven surface in the internal shape of the clean side of an air cleaner reducing capacity. CONSTITUTION: A switching valve 35 to switch inner and outer vents 34 and 39 is communicated with the atmosphere during the stop of an engine 13 and with an air flow passage during operation of an engine, and mounted on a connection part between the right and left air flow passages 19 and 19 of an air cleaner 20.
Patent JP-H02212265-A (JP)
Title: Train position indicating device
Inventor: MIYAMOTO SHINICHI
IPC: B61L25/02
Filed: 1989-02-10
Abstract: PURPOSE:To facilitate monitoring by providing practicability of selective display among real-time displaying of the division incl. the applicable station according to specification of the station to which display is desired, and continuous displaying while automatic pursue is made according to movement of the train concerned by specification of the train to which monitoring is desired specifically. CONSTITUTION:An arrangement according to the present invention is equipped with an existing line position memory 51, which stores the existing line position on the basis of information indicating the current position of each train given by a train tracer part 41, and a line diagram memory 52a which stores the line figure in a certain train position monitoring area in one region, and the range specified by these memories 51, 52a is read by a read part 425 and also displayed on a digital display 8. In such a display device is provided a display pattern specifying part 6a, which performs selective specification of the station and train No. as display range. In case specification of train No. is made, the existing line position for the applicable train is scanned and appropriate signal is emitted. In case specification of station is made, on the other hand, the line diagram incl. the specified station is displayed, and the position and No. of train in the applicable division are displayed.
Patent JP-S55125043-A (JP)
Title: Rotor for outer rotor type motor
Inventor: MITA YASUYUKI
IPC: H02K15/00
Filed: 1979-03-16
Abstract: PURPOSE:To enable the use of the same mold and improve the productivity by keeping the axial length of the rotor at constant irrespective of the motor output. CONSTITUTION:When the motor output is changed, the axial length L of a rotor is kept at constant by adjusting the stack depths l1.l2 of a rotor core 3 and the measurements m.n of an endring 4 at the arm side of the rotor core. By so doint, since the total axial length L of the rotor is standerdized, a mold can be used in common and the assembling work of a motor can be effected in the same line, thereby not demending the change of steps in the manufacturing process and increasing the productivity.
Patent JP-H04338949-A (JP)
Title: Evaporation/concentration device for aqueous solution
Inventor: KUREMATSU MASAYUKI
IPC: C02F1/04
Filed: 1991-01-31
Abstract: PURPOSE:To allow the execution of the evaporation/concentration operation of an aq. soln. while maintaining a specified evaporation rate even with any aq. soln. and even in any environment without applying a large load on the compressor of a heat pump circuit. CONSTITUTION:An air cooling means 12 which forcibly cools a refrigerant with air by a fan 13 is provided at the proper point in the heating area of the heat pump circuit 5. A liquid temp. detector 23 for detecting the concentrated liquid temp. in an evaporator 1 and a control means 24 which controls the fan 13 according to the detected temp. of this liquid temp. detector 23 are provided to allow the execution of control in such a manner that the refrigerant temp. is raised by stopping the fan 13 (or weakening the air quantity of the fan) when the temp. of the concentrated liquid falls below a reference value and the refrigerant temp. is lowered by driving the fan 13 (or increasing the air quantity of the fan) when the temp. of the concentrated liquid increases.
Patent JP-H04246100-A (JP)
Title: Controller for suction transporting machine
Inventor: TSURUI SUMUTO
IPC: B66C1/02
Filed: 1991-01-31
Abstract: PURPOSE:To prevent a lifting piece or the like from jumping up when vacuum breakdown occurs and make the number of operating switches minimum. CONSTITUTION:There are provided a pneumatically operating directional control valve 22 which is controlled according to the opening and closing of a vacuum switch 10, an amplitude booster 16 which issues an output signal when the vacuum switch is ON and an attractive pad attracts a transported part, and the second directional control valve, 20 which is operated when an output signal occurs from either of the above directional control valve or the amplitude booster at least and opens the brake of a cylinder 5 for lifting a transported part.
Patent JP-S58148541-A (JP)
Title: Privacy telephone circuit
Inventor: TAJIMA ATSUSHI
IPC: H04K1/04
Filed: 1982-03-01
Abstract: PURPOSE:To simplify circuit constitution, to reduce the power consumption and to improve the degree of privacy of a privacy telephone circuit, by constituting an inverted privacy telephone circuit with an operational amplifier, analog switches and capacitors. CONSTITUTION:A voice signal from a voice signal input terminal 31 is applied to an input stage switched capacitor filter 25, the resistance of signal communication is changed with a clock from a clock signal input terminal 35 and the input of the voice signal is controlled. The frequency spectrum band of the sound signal is limited with the capacitors of the filter 25 and the operational amplifier, the output is applied to the analog switches 26-29 for spectrum inversion and non-inversion control, and the switches 26-29 are controlled with a clock frequency-divided at a 2n-frequency-division circuit 34. The sound signal outputted through the combination of the switches 26-29 is inputted to an output stage switched capacitor filter 30, a privacy telephone signal is outputted from a privacy telephone output terminal 32 with the clock from the terminal 33, the circuit constitution is simplified and the power consumption is reduced.