baber/WOPTO huggingface dataset:
Patent JP-S60194741-A (JP)
Title: Grounding position detector of rotary electric machine
Inventor: IIMURA TAISUKE
IPC: G01R31/34
Filed: 1984-03-15
Abstract: PURPOSE:To indicate the occurrence of grounding and to simultaneously identify the grounding position by connecting a variable resistor in parallel with a winding, further connecting it with an AC power source, a protecting impedance and a detector, and regulating the variable resistor while observing the indication of the detector. CONSTITUTION:A field current is supplied from a field power source 3 through a field switch 2 with a field winding 1 of a rotary electric machine, and a grounding position detector 4 is connected through a fuse 5 with terminals P, N of the winding 1. A balance regulating variable resistor 6 is connected with the terminals P, N an AC voltage is supplied from an auxiliary transformer 7 to the movable terminal, and the auxiliary transformer 7 is grounded through a protecting reactor 9 and a protecting resistor 10. Display lamps 13-15 are provided at a detecting unit 12 connected with both ends of the reactor 9 and the resistor 10, and the grounding positions are indicated by the lamps 13-15.
Patent JP-H09215905-A (JP)
Title: Method for washing filter
Inventor: SAKUMA HIROSHI
IPC: B01D29/62
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To wash a filter effectively by a simple method using only air and a small amount of water by providing a process in which liquid in the lower part of a filter medium layer is pumped up and circulated with air introduced into the lower part in a method for washing the filter using a floating filter medium. SOLUTION: In a filter having a floating filter medium, a catchment plate 2 is installed in the upper part of a filtration tank 1, and a filter medium layer 3 is formed in the inside. raw water introduced from an inflow pipe 1a is contacted with the filter medium, and treated water is discharged from an outflow pipe 1b. To promote the peeling of SS from the filter medium, air is supplied from air piping 6 into the lower part of the layer 3. In this process, a circulation line 10 is installed to pump up liquid in the lower part of the layer 3 for circulation, and a circulating pump 11 is set in the line 10. In the operation, the volume of air introduced to the lower part of the layer 3 is set up to be 0.2m<3> /m<2> .min or more, while the amount of circulating water is set up to be 0.5m<3> /m<2> .min.
Patent JP-S63215743-A (JP)
Title: Expanded polystyrene molding
Inventor: TSUKUI TOSHIMITSU
IPC: F24F13/22
Filed: 1987-03-03
Abstract: PURPOSE:To obtain the title molding which can show fluidity during pressure coating, can be uniformly and easily applied to a substrate, does not sag after application and can give a film of a uniform thickness, by coating the surface of a molding with a solventless organic resin containing a thixotropic agent. CONSTITUTION:The surface of a foamed PS molding is coated with a solution formed by adding 1-15wt.% thixotropic agent such as a fine silicic anhydride powder to a solventless organic resin such as a solventless epoxy resin excellent in chemical resistance and noncorrosive to the foamed PS and dissolving or dispersing this mixture in a solvent with a spray gun or a brush and dried.
Patent JP-H07261954-A (JP)
Title: Network printer device
Inventor: SAITO HISASHI
IPC: B41J21/00
Filed: 1994-03-18
Abstract: PURPOSE:To improve the using efficiency of a network printer device by decreasing the switching frequency of an emulation program and the changing frequency of a form overlay. CONSTITUTION:A job table JBTB includes a column where the name of an emulation program is written, a column where the name of a form overlay is written, and a job pointing column where the data ate written to point other print jobs that use the same emulation program and the same form overlay. When the new print information is inputted, a print information register means JRF checks whether the print jobs of the same emulation program and form overlay names of the print information are included in the table JBTB. If included, the job name of the new print information is written in the jog pointing column for print jobs. When a prescribed print job is finished, a print order deciding means PDF checks whether another print job is shown in the job pointing column. If shot, the due print job is carried out.
Patent JP-S59174201-A (JP)
Title: Rolling method
Inventor: IMAI ISAO
IPC: B21B1/22
Filed: 1983-03-23
Abstract: PURPOSE:To improve rolling efficiency by rolling properly a material at an uniform peripheral speed or at different peripheral speeds in accordance with its sheet thickness in a tandem mill or a reverse one. CONSTITUTION:A thick plate is rolled by a tandem mill i.e. a multi-pass mill consisting of plural stands or a reverse mill consisting of a single stand or plural stands. At that time, a plate larger in thickness than the prescribed thickness is rolled at an uniform peripheral speed. Further, a plate smaller in thickness than the prescribed one is rolled at different speeds. In this way, the rolling efficiency is improved.
Patent JP-S54140558-A (JP)
Title: Beam position detecting device for recorder
Inventor: MORI MASAAKI
IPC: B41J3/00
Filed: 1978-04-24
Abstract: PURPOSE: To improve the scanning speed of incident lights and to reduce the discrepancy of a synchronous timing by guiding the scanning light into and out of an optical scanner several times with respect to a beam detector.  
     CONSTITUTION: The modulated light from an optical modulator is scanned with a rotary polygonal mirror 4, and the output light is converted by an f-θ lens 8 such that the scanning speed upon a photosensitive element 5 has a linearity. On the other hand, the lens 8 is so arranged that the beam spot of the scanning light from the polygonal mirror 4 is focused upon the photosensitive element 5. The end portion of the scanning light from the lens 8 is cut by a mirror 9, and the remainder is guided through a mirror 10 into the mirror 4 so that the reflected light is detected by a beam detector 6. At this time, the mirror 10 is so arranged that the reflected light from the mirror 9 does not pass through the lens 8 and that the second reflected light from the mirror 4 does not enter the lens 8. thus, the discrepancy of the synchronous timing can be deduced with the use of a simple construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03249436-A (JP)
Title: Disc brake rotor made of ventilated type al alloy
Inventor: FUJINE MANABU
IPC: F16D65/12
Filed: 1990-02-28
Abstract: PURPOSE:To eliminate deformation in recesses and projections on the surface of a disc part by complexly reinforcing a part which defines a cooling hole in the disc part with reinforcing material, and making a region which is not complexly reinforced with reinforcing material to be included in a part which faces to the rib part of the disc part. CONSTITUTION:The main body of rotor 12 is made of A1 alloy. A part which defines a cooling hole 26 in disc parts 18 and 20 is complexly reinforced by a reinforcing material 28 over the whole length. The part which faces to rib part in the disc parts 18 and 20 is reinforced by the reinforcing material 28 only on its surface, and it is made of A1 alloy only in other regions. A wear- resistant covering layer 29 is formed on the circular plate-like surface of the disc parts 18 and 20. Thus, it is possible to eliminate deformation in recesses and projections on the surface of disc parts.
Patent JP-H07264357-A (JP)
Title: Information processor
Inventor: NAKAJIMA YOSHIAKI
IPC: G06F1/16
Filed: 1994-03-18
Abstract: PURPOSE:To realize an excellent carriage by providing a path feeding originals to each reading unit when a display unit is opened and when the unit is closed. CONSTITUTION:At first, a display housing 1 is made a completely closed state. Next, the state that the original width guide 7 folded in the housing 1 is raised is detected. Next, an original 5 is taken by the hand and the original is inserted into an original paper feeding port 8 along the guide 7. Next, a paper detection sensor is turned ON, a separation roller 11a rotates and the original 5 is set to a prescribed location. Next, the original 5 is carried in accordance with the order of the separation roller 11a, a carrier roller 12, a platen roller 13 and a paper ejecting roller 14, and an image reading is performed by a reading sensor 16. Next, the display housing 1 is made an opened state. The opened state of the housing 1 is recognized, a mode is transferred to the reading mode in the state that the housing 1 is opened, and the original 5 is set to the paper feeding port 8 through the lower end of the housing 1.
Patent JP-H02226999-A (JP)
Title: Evaluation equipment for acoustic characteristic in cabin
Inventor: YAGIHASHI WATARU
IPC: H04R29/00
Filed: 1989-02-28
Abstract: PURPOSE:To process and evaluate a sound synchronized with the driving in real time by collecting sound in the cabin with a sound collection means such as a dummy head microphone placed to an assistant driver's seat or the like, varying the frequency characteristic and the sound volume or the like and offering the result to an evaluation person in the cabin with a reproducing means such as a headphone. CONSTITUTION:A dummy head 1 and a microphone 2 placed in an assistant driver's seat in the cabin collect noise in the cabin such as drive noise, for example. Then the collected sound is amplified through a microphone amplifier 3 and reproduced and offered to a person for evaluation 8 riding on the same cabin as the dummy head 1 for the driver or the like by using a headphone 5 through a graphic equalizer 9 and a sound volume amplifier 10. The person for evaluation 8 wears the headphone 5 and evaluates the drive sound while monitoring the drive car and varying the sound volume or the frequency characteristic as required. Thus, the sound synchronized with the driving is reproduced and evaluated and in addition to the real time processing evaluation, the relation between the body sensing factor such as the sense of acceleration or comfortable sense or the like and the sound is evaluated.
Patent JP-H10247844-A (JP)
Title: Touch sensor
Inventor: FUJITANI TAKAYASU
IPC: H03K17/96
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To extend the flexibility in use and to reduce the manufacturing cost of major components. SOLUTION: An integrated circuit board 20 is integrated and has a sensor element input electrode array 21 and an integrated signal processing circuit 22 on its front side. A contact electrode array board 10 acts as an adaptor and has an array of contact electrodes 11 to contact with a measuring substance on its contact side and has an array of connection electrodes, corresponding to the input electrodes of the integrated circuit board 20 on the other end face. Then the integrated circuit board 20 and the contact electrode array board 10 are connected and used as a composite.
Patent JP-S57165188-A (JP)
Title: Controlling method for welding of electric welded pipe
Inventor: TAKAMADATE CHIHARU
IPC: B23K13/08
Filed: 1981-03-31
Abstract: PURPOSE:To prevent the generation of weld defects and to improve the quality of an electric welded pipe by heating the opposite end faces to be butt-welded, and controlling the heating in such a way that the min. temp. position thereof attains the predetermined min. welding temp. or above. CONSTITUTION:The min. temp. of an open pipe OP to be butt-welded is determined in accordance with the temp. distributions in the wall thickness direction of the end faces FF in the edge parts of said pipe. This is compared with the predetermined reference value, and welding conditions is so set and controlled that the entire part of the end face EF is heated to at least the min. welding temp. or above when the part showing the min. temp. is at the butt point 0.
Patent JP-S52130578-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOMIZAWA OSAMU
IPC: H01L21/8226
Filed: 1976-04-27
Abstract: PURPOSE:To reduce the hole storage of N type layer around P type regions and increase the operating speed of an I<2>L element, by providing the P type regions so as to surround the P type base region of an NPN transistor.
Patent JP-S51123775-A (JP)
Title: A method for treatment of industrial wastes
Inventor: YAGI TETSUROU
IPC: C02F1/62
Filed: 1975-04-22
Abstract: PURPOSE: Injurious metals are removed or insolubilized effectively by adding specific materials to industrial wastes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03250957-A (JP)
Title: Telephone exchange
Inventor: OUCHI MASATOMO
IPC: H04M3/50
Filed: 1990-02-28
Abstract: PURPOSE:To improve the utility of the system by informing the state of message recording through the display of a display control means to a 3rd party being a message receiver when the 3rd party having been absent returns to its seat during the message recording and recognizing a connection request of the 3rd party with a recognition means when the 3rd party makes the connection request from its extension telephone set according to the notice so as to connect the 3rd party and the communication opposite party thereby making the talking of both the parties available. CONSTITUTION:At first the communication opposite party of an external line 1 asks an extension talker to leave a message for a 3rd party absent at present. Then the extension talker being the relay operator depresses a key to designate the 3rd party being the message receiver and then hooks on its handset. Upon the detection of the on-hook of the relay operator, a controller 7 of a master equipment 2 sends a guidance signal representing the start of recording to the communication opposite party to allow a timer (time counter) 8 to start time count and stores the voice signal into a voice storage device 10 together with message receiver designation information and enters the recording mode. Then the controller allows all extension telephone sets accommodated to the equipment 2 or an extension telephone set corresponding to the 3rd party being the message receiver to display the indication of the state of message recording.
Patent JP-S58167480-A (JP)
Inventor: AKASAKA YOSHIMICHI
IPC: B23K1/19
Filed: 1982-03-29
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-S63215788-A (JP)
Title: Method of bonding friction material
Inventor: INABA YOSHIO
IPC: B32B3/24
Filed: 1987-03-04
Abstract: PURPOSE:To bond a friction material so as to reduce the strain after integration by means of bonding, by bonding a friction material having a particular notched slit to a packing plate or a reinforcing sheet. CONSTITUTION:A friction material 4 having a long notched slits 3, 3a, 3b provided for reducing the internal stress is bonded to a packing plate 1 with a thermosetting adhesive 5.
Patent JP-S60211733-A (JP)
Title: Fixing device of arc-extinguishing chamber
Inventor: GIYUNTAA ETSUKERUTO
IPC: H01H9/34
Filed: 1985-03-12
Abstract: The invention concerns a mounting arrangement for an arc-quenching chute cover upon a base of a switching device. For that purpose it includes resilient clamping elements, such as a quick-release fastener which guides a coil spring and a rubber bushing. The anchoring of the quick-release fastener in the base is achieved by twisting a pin into a widened region. When excess pressures arise inside the arc-quenching chute cover, the rubber bushing is compressed and has a damping effect on the shaft portion of the quick-release fastener passing through it.
Patent JP-S63215210-A (JP)
Title: Pulse generator
Inventor: OGITA KUNIO
IPC: H03K5/1532
Filed: 1987-03-04
Abstract: PURPOSE:To easily obtain a pulse with simple circuit constitution by constituting the titled circuit by a switch whose three contacts cannot be short-circuited at the same time, a capacitor, a charging resistor and a discharging resistor for the said capacitor and obtaining a pulse output across the charging resistor. CONSTITUTION:With a switch 2 turned on, that is, when a moving contact is thrown from a contact 2c to a contact 2a, a current flows from a capacitor 3 and a 2nd resistor 5 to other pole of a DC power supply from a DC power supply 1 via the contacts 2a, 2b and is charged in the capacitor 3, then a waveform of a point B shown in figure (b) is outputted across the 2nd resistor 5. With the switch 2 turned off, that is, when the moving contact is thrown from the contact 2a to the contact 2c, the electric charge stored in the capacitor 3 flows to a 1st resistor 4 via the contacts 2b, 2c and is discharged. Thus, one pulse is generated across the 2nd resistor 5 by turn-on/off of the switch 2. In this case, in selecting the capacitance of the capacitor 3 and the resistance of the 1st resistor 4 and the 2nd resistor 5 properly, an optional pulse width is obtained.
Patent JP-S61208882-A (JP)
Title: Piezoelectric composite material
Inventor: MIYAGAWA HIROSHI
IPC: H01L41/45
Filed: 1985-03-14
Abstract: PURPOSE:To improve piezoelectric characteristic and processing ability by defining a mixing rate of polymer of fluorine system and thermosetting elastomer of fluorine system in the plastic component of fluorine system. CONSTITUTION:A plastic of fluorine system in a piezoelectric composite material which is formed by kneading ceramic powder having dielectric characteristic to a plastic of the fluorine system having piezoelectric characteristic is formed by fluorine system polymer of 50-80wt% and fluorine system thermosetting elastomer of 50-20wt%. As the fluorine system polymer, PVDF, PVDF system copolymer, fluoric vinylidene trifluoroethylene copolymer is used. Moreover, as the fluorine system thermosetting elastomer, the dier thermoplastics (bland of Daikin Cogyo Co., Ltd.) T-530, T-630 are used. Thereby, this material can be formed in the desired shape because it is flexible and finished like a sheet and can be subjected to the applied processing such as thermal and pressure welding. In addition, piezoelectric coefficient can be improved and output voltage and current can be increased as a sensor.
Patent JP-S58167213-A (JP)
Title: Axle locking means in industrial vehicle
Inventor: KOJIMA TAKEO
IPC: B60G17/005
Filed: 1982-03-27
Abstract: PURPOSE:To stabilize the locking motion and improve the durability of each part by preventing a cylinder and a lever from being overloaded when an axle is locked. CONSTITUTION:A lock cylinder 30 of a type having opposite rods is provided in relation to a frame 1a and a pair of lock levers 35 abut the left and right upper faces of a rear axle 3 at those points apart from a center pin 22. Therefore, a turning moment which operates on the lock levers 35 from the rear axle 3 when the vehicle chassis is oscillated at locking becomes low in comparison with that of a conventional locking means wherein the lock levers are attached to the center pin, thereby preventing the lock levers 35, the lock cylinder 30 and so on from being overloaded. Thus, the locking condition can be held stably and the durability of parts may be improved.
Patent JP-H08244136-A (JP)
Title: Length measuring device of continuous material
Inventor: MIYAMOTO YOSHINORI
IPC: B29D30/26
Filed: 1995-03-09
Abstract: PURPOSE: To provide a length measuring device which can measure the length of a continuous material correctly, can prevent deformation generated in the continuous material, and can easily respond to change of the measuring length, wherein operations for returning the material for aligning a measurement start position and for cutting and drawing out the head part of the continuous material are eliminated. CONSTITUTION: After a microcomputer 20 is started, a clutch is operated. A draw-out conveyor 4 and a delivery conveyor 5 are operated by starting a motor 7. A head part of a tire material is moved from the draw-out conveyor 4 to the delivery conveyor 5, and the head part of the tire material is detected by a sensor 11. An encoder 9 receives a detection signal from the sensor 11 and starts measuring a moved quantity of the delivery conveyor 5. When a delivery quantity of the tire material by the encoder 9 becomes L2 , a cutting device 6 is operated so as to cut off the tire material. After the tire material is cut off, the tire material which is cut by only the delivery conveyor 5 is moved to a next stage.
Patent JP-S59175152-A (JP)
Title: Semiconductor integrated circuit device equipped with static breakdown preventing element
Inventor: TACHIKI MAKOTO
IPC: H01L27/06
Filed: 1983-03-23
Abstract: PURPOSE:To realize the effective prevention of static breakdown against surge by a method wherein the titled element formed by a P-N-P-N structure is formed in a semiconductor substrate and then connected between a power source terminal and an input terminal. CONSTITUTION:The titled element 20 is connected to an input N-P-N transistor 30 in an integrated circuit to be protected. When a positive surge is impressed, the base-collector junction and the base-emitter junction of said transistor 30 become forward directional, resulting in the difficulty in breakdown. When a negative surge is impressed, the peak of the surge is impressed on the anode and cathode of said element 20. Said element 20 turns on by means of the large voltage at the beginning of surge impression by modulating the current amplification factor, thus discharging the surge steeply.
Patent JP-H05252117-A (JP)
Title: Inter-shell communication equipment in submarine vessel
Inventor: OGAWA GAKUO
IPC: H04B11/00
Filed: 1992-03-06
Abstract: PURPOSE:To identify and extract only a signal pulse when a continuous noise such as mechanical vibration or an impulsive wave noise such as an AE wave is mixed in the signal pulse. CONSTITUTION:Inter-shell communication is performed by arranging a transmitter 1 and a receiver 2 at confronting positions via an inner shell A, receiving an ultrasonic pulse of precribed period in which a command signal transmitted from the transmitter 1 is made into a code time series by the receiver 2, and demodulating the command signal. At this time, a signal pulse extraction means C which extracts only the signal pulse from the noise by judging that no other wave receiving signal exists between receiving waves at prescribed interval where the signal pulse is propagated reciprocally in inner shell plate thickness and that signal strength received repeatedly shows appropriate attenuation is provided to extract only a signal wave from the noise mixed in the signal wave. Therefore, it is possible to eliminate a various kinds of ultrasonic noises mixed in the inner shell A and to provide communication with high reliability in which only the signal pulse can be extracted and recognition error for a communication signal can be prevented from occurring.
Patent JP-S58165251-A (JP)
Title: Method of manufacturing latticework for lead storage battery
Inventor: JITSUKATA AKIO
IPC: H01M4/74
Filed: 1982-03-26
Abstract: PURPOSE:To absorb feed irregularity when expanding a thin sheet of lead or lead alloy to make a lattice like a net, by making the length of the parallel part of the tip of a cutter not less than that of the node of the wire of the lattice. CONSTITUTION:The tip of a cutter 1 is provided with a relatively-long parallel part (a), the length of which is equal to the sum of the length of a node 6 and a feed length irregularity. When the length of the node 6 is 3mm. and the feed length irregularity is  2mm., the length of the parallel part (a) is 7mm.. When a reticulate lattice (m) is formed, the node 6 is made 3mm. long and a bent part 7 is made 7mm. long. Although the feed length fluctuates in the range of  2mm., stress concentration is avoided because the ends of th bent part 7 and the node 6 are located in coincident positions. Since deformation is not caused, the total height (b) of the reticulate lattice (m) is kept constant.