baber/WOPTO huggingface dataset:
Patent JP-H01226424-A (JP)
Title: Movable roof device for vehicle
Inventor: TAMURA MICHIO
IPC: B60J7/05
Filed: 1988-03-03
Abstract: PURPOSE:To provide sufficient rigidity for a car body and to increase the width of a roof opening by a method wherein the front and the rear part of a roof are interconnected through the central part of a car body, a middle part roof with which a coupling part and the rear part of the roof are covered is longitudinally slidable and the rear end side can be tilted. CONSTITUTION:A car body roof is formed in a manner to be divided into a front roof 2 connected to a front pillar 5, a rear roof 4 connected to a rear pillar 6, and a middle part roof 3. The front roof 2 and the rear roof 4 are integrally formed by means of a coupling member 8 of the central part of a car body to form so called T-bar roof structure. The front end side of the middle part roof 8 is longitudinally guidable over the coupling member 8, and the rear end side is slidable and inclinable by means of a pair of links mounted to the rear roof 4. Connection of the roof part through the coupling member provides sufficient rigidity, and by bringing the middle part into a longitudinal slidable and inclinable state, a wide opening part and open space can be provided.
Patent JP-S52134184-A (JP)
Title: Apparatus for detecting cutting force
Inventor: YAMADA SUSUMU
IPC: B23Q17/09
Filed: 1976-05-01
Abstract: PURPOSE:To control the feed and the infeed of cutting tools in cutting work measuring respective component of cutting force without impairing operability of the tool rest.
Patent JP-S57167563-A (JP)
Title: Sealing device
Inventor: HOSHINO YASUNARI
IPC: F16J15/3268
Filed: 1981-04-06
Abstract: PURPOSE:To improve the performance and productivity of a sealing device, by shaping a seal member made of a polymeric substance and forced toward a shaft by an O-ring made of a rubber-like material to have an L-shaped cross section. CONSTITUTION:A seal member 14 is shaped to have an L-shaped cross section consisting of a parallel portion 14a extending in parallel to the sliding direction of the seal member 14 and a vertical portion 14b extending perpendicularly to the sliding direction. The inner peripheral surface of th parallel portion 14a is projected partially to provide a sliding face 14c where the seal member 14 is held in sliding contact with a rod 1, and an O-ring 5 is fitted to the outside of the seal member 14. With such an arrangement, when gas pressure is applied from an upper high-pressure gas chamber 3, the O-ring 5 urges the vertical portion 14b of the seal member 14 onto the side wall surface of a ring groove 2a, and at the same time, it is expanded laterally to urge the sliding surface 14c of the parallel portion 14a onto the outer surface of the rod 1, so that the interface between the rod 1 and a holder 2 can be sealed positively. Thus, it is enabled to increase the clearance at the sealing portion 6 while preventing comining- off of the seal member 14 perfectly, to improve productivity of the sealing device, to lower the frictional loss, and to improve the performance of a heat gas machine to a great extent.
Patent JP-H02228835-A (JP)
Title: Alarm output circuit
Inventor: MIYAOU HIROHISA
IPC: H04J3/14
Filed: 1989-03-02
Abstract: PURPOSE:To surely output an alarm signal independently of the length of the signal by providing a signal hold circuit and a synchronizing hold circuit holding an output in synchronism with an output pulse of an information processing section. CONSTITUTION:When an alarm signal is inputted from a set terminal of a signal hold circuit 10 to set the circuit 10 and an output pulse being a synchronizing pulse of an information processing section is generated, a set output of the signal hold circuit 10 is set to a synchronizing hold circuit 11 and fed to the information processing section. The signal hold circuit 10 is provided with a reset terminal using an alarm signal as an inhibit input and receiving an output of an AND circuit 12 receiving an output pulse, and the set output of the synchronizing hold circuit 11 is held till the succeeding output pulse to that when the output of the signal hold circuit 10 is reset. Thus, the alarm signal is surely outputted in synchronism with the output pulse of the information processing section independently of the length of the signal.
Patent JP-S56147528-A (JP)
Title: Radio equipment
Inventor: YOKOE TOSHINORI
IPC: H04B1/38
Filed: 1980-04-17
Abstract: PURPOSE:To prevent the deterioration of transmission characteristics of radio equipment due to humidity, by sealing the parts subject to the effect of moisture on transmission characteristics in the radio equipment and delivering dry air to the parts. CONSTITUTION:The dry air under a given pressure sent from the dehydrator 4 is delivered via air delivery tubes 4-2-4-5 to the parts subject to humidity on the transmission characteristics of radio equipment, that is, filters 7, 10, transmitter 8 and receiver 11. The delivered dry air is gradually discharged from the output side of the equipment or the circumference of the case.
Patent JP-H03252819-A (JP)
Title: Assembler/cobol source program converter
Inventor: AKAZAWA JUICHIRO
IPC: G06F9/45
Filed: 1990-03-02
Abstract: PURPOSE:To accurately attain the automatic conversion of programs in a short time by performing the mechanical analysis of an assembler source program via a program conversion means and then performing mechanical rearrangement of the data and code parts of a COBOL source program via a data/code part synthesization means. CONSTITUTION:The corresponding COBOL header part and environment part display are written into a COBOL source program editing file 4. Then a file name is written out of a file table 10 in a COBOL file defining form together with a data part display. Thus the file name, the buffer name and the buffer length are written out of the table 10 based on the file definition. Then all COBOL data parts are written and the result of conversion of the data name and the data length of a data table 9 into the COBOL data display is written. Then a procedure part display is written and the COBOL code part is written for each record. Thus it is possible to accurately, and automatically convert an assembler source program into a COBOL source program in a short time.
Patent JP-H05260760-A (JP)
Title: Open-phase detection circuit of invertor
IPC: H02M7/48
Filed: 1992-03-10
Abstract: PURPOSE:To enable prevention of the breakdown of a semiconductor control element by detecting a difference current between output currents of invertors(IV) operating in parallel and by stopping the IVs when the current becomes a set value or above. CONSTITUTION:Current transformers CT1 (u) and CT2 (u) detect output currents I1 and I2 of IVs 1 and 1' and output windings thereof are connected in parallel and opposite in polarity to each other. At the time of ordinary operation, the output currents I1 and I2 are equal substantially. A difference current ¦I1-I2'¦ between the output currents, the opposite-end voltages of a burton resistor 4 and an output signal IDET obtained by rectification by a rectifier 3 are zero substantially. When the IVs 1 and 1' are turned in an open phase, an output transformer To is biased in magnetization, a balance between the output currents I1 and I2 is lost and the output signal IDET of an amplitude corresponding to the difference current ¦I1-I2¦ is obtained. By stopping the IVs 1 and 1' when the output signal IDET reaches a prescribed set value or above, the breakdown of semiconductor control elements constituting the IVs 1 and 1' can be prevented.
Patent JP-S63217385-A (JP)
Title: Toner cartridge
Inventor: SUGIHARAI SHIGERU
IPC: G03G15/08
Filed: 1987-03-06
Abstract: PURPOSE:To prevent toner from scattering out of a printing device by composing a toner cartridge of an internal and an external cylinder which can move relatively. CONSTITUTION:The toner cartridge 20 is so assembled that the internal cylinder 23 and external cylinder 21 are at closure positions, namely, that an internal cylinder opening part 24 and external cylinder opening part 22 are isolated and the toner contained in the internal cylinder 23 is unable to leak out. In this state, the toner cartridge is supplied to a consumer. Then the consumer sets this cartridge 20 on the developing device of a printing device, fixes the external cylinder 21 or internal cylinder 23 by some method and rotates the internal cylinder 23 or external cylinder 21 which is not fixed to an open position so that the two opening parts 22 and 24 meet each other. Consequently, the toner is replenished from a toner cartridge 20 to a developing device.
Patent JP-H03254878-A (JP)
Title: Dewatering dryer
Inventor: HAMAZAKI KATSUMI
IPC: B08B9/28
Filed: 1990-03-02
Abstract: PURPOSE:To perform dewatering drying within a short time by mounting a single surface waterdrop-forcible blow-off part and a waterdrop blow-off mechanism along the continuous transfer direction of an object to be dewatered and dried. CONSTITUTION:An object (b) to be dewatered and dried is continuously transferred to a feed conveyor 2 in such a state that waterdrops are bonded to the surface thereof and continuously fed while held on the conveyor 2. Subsequently, compressed air is blown against the single surface of the object (a) to be dewatered and dried and, when the object (b) is continuously advanced, compressed air is blown against the other single surface from an other single surface waterdrop-forcible blow-off part 4. By this method, compressed air is successively downwardly from above to below in a downward oblique direction and waterdrops are forcibly blown off from the upper part to the lower part and a certain dry state is obtained.
Patent JP-H0578485-A (JP)
Title: Production of new polyimide
Inventor: UCHIMURA SHUNICHIRO
IPC: C08G73/10
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a new polyimide excellent in heat resistance and flexibility by heat treatment of a polyamic acid (ester) produced by reacting a p- terphenyltetracarboxylic acid (anhydride) or its ester with a diamine. CONSTITUTION:(A) p-Terphenyl-3,4,3'',4''-tetracarboxylic acid (anhydride) or its ester is first reacted with (B) a diamine in a solvent to produce a polyamic acid (ester) made up of structural unit of formula I (R is H or monovalent hydrocarbon; R' is divalent hydrocarbon), which is then heat-treated at 100-350 deg.C to obtain the objective polyimide of formula II.
Patent JP-H07256497-A (JP)
Title: Press forming device
Inventor: WADA HIDETOSHI
IPC: B30B15/02
Filed: 1994-03-23
Abstract: PURPOSE:To prevent a pressed work from deviating after being lifted up with a lifting block caused by the incline of the lifting block in the case of having the lifting block on an inclining part of a die in a press forming device. CONSTITUTION:A hole 11 that a lower die's punch projects and sinks is installed on a central part of a blank holder elastically moving up and down against a fixing part of press forming device. A lifting block 15 is made possible projecting a sinking against the blank holder through a spring around this hole 11. On the lifting block 15, a bead in order to adjust the material's flow inside a work in a press forming time is installed as a stepped part. A recessed part 41 is formed on this stepped part's wall, and a projecting part to be formed on the work is engaged with this recessed part 41. Therefore, the work can be prevented from deviating.
Patent JP-S55142627-A (JP)
Title: Method of expansion molding
Inventor: KAMIMURA TAKASHI
IPC: B29C67/00
Filed: 1979-04-25
Abstract: PURPOSE:To remove shrinkage and well of foam shaped articles to improve their quality by filling the mold indent with preliminary foaming particles heating to swell the particles to foam-shape the material, and thereafter carrying out the mold cooling by forcible air cooling. CONSTITUTION:When the mold closure is carried out to mutually match a cavity mold 1 with a core mold 2, a mold indent 3 is formed as a cavity between both molds 1 and 2, and the material can be placed in the mold indent. Further, a filler 4 is arranged to be filled with preliminary foaming particles consisting of a thermoplastic resin excellent in heat resistance through a material inlet port 41. In carrying out foam shaping, the preliminary foaming particles excellent in heat resistance placed in the mold indent 3 by means of the filler 4, and are subjected to heating by steam to swell and foam-shape the foaming particles and, thereafter, cooling air is supplied through spray holes 15 and 25 of air pilelines 14 and 24 via supply holes 13 and 23 of respective molds, without using cooling with water, and thus the mold cooling is carried out by forcible cooling by air.
Patent JP-S58168061-A (JP)
Title: Image recording device
Inventor: YUASA KAZUHIRO
IPC: G03G21/10
Filed: 1982-03-30
Abstract: PURPOSE:To prevent build-up of toner on a recording head, by providing means for swinging the head in an electrostatic transfer type recording device. CONSTITUTION:A recording head 5 is provided with a means for swinging it. The head 5 is allowed to swing with an actuator 37 so as not to fluctuate a stylus position A when the L-formed head 5 is inclined. Attachment and peeling of a toner are repeated by swinging of the head, thus preventing build-up of the toner to the head surface effectively.
Patent JP-S52134376-A (JP)
Title: Production of semiconductor device
Inventor: WATARI SHIGERU
IPC: H01L21/314
Filed: 1976-05-06
Abstract: PURPOSE: The distortion of a Si substrate owing to the difference in the coefficient of thermal expansion between the Si substrate and the SiO 2  film formed thereon is prevented and the warpage occuring in the difference in the film thickness of the SiO 2  film formed on the Si substrate through high temperature oxidation at the time of producing ICs, etc. is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60195380-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P3/045
Filed: 1984-03-17
Abstract: PURPOSE:To control car speed as required and alternate small ignition and small miss fire by creating an ignition stopping signal from a rotation information signal which is synchronized with an ignition signal generated in accordance with the rotation of an engine and from the comparison of voltage with reference voltage, and gradually decreasing ignition voltage with rise in rotation of said engine. CONSTITUTION:An ignition signal generated in accordance with the rotation of an engine outputs an ignition pulse having a pulse width of an appropriate closed circuit angle corresponding to the operating condition, a switching circuit 23 electrifies an ignition coil 24 according to this ignition pulse, and a high voltage is generated on shutting off the electrifying current, to ignite the engine.A circuit 31 outputs a pulse at a defined interval from the time of ignition, while voltage from an F-V convertor 32 is compared with voltage from a reference voltage generator 34 by a comparator 33, to output an ignition stopping pulse. A transmission switch 35 closes a contact point at a required car-speed limiting speed. The electrifying time to the ignition coil 24 becomes gradually shorter with increase in engine speed, and the electrification is soon stopped.
Patent JP-S59176854-A (JP)
Title: Memory device of computer control system
Inventor: KOGA MAKOTO
IPC: G06F12/00
Filed: 1983-03-28
Abstract: PURPOSE:To improve the reliability for the access of a memory as well as the data transfer efficiency between a CPU and the memory by delivering a ready signal in case the data has no change for a prescribed period of time of a clock signal. CONSTITUTION:An I/O control part 26 performs the transfer of data with a memory matrix part 22 by a read signal RD or a write signal WK and a chip selection signal CS. At the same time, the part 26 monitors the level of a data line in a memory cell and sends a ready signal READY to outside in a level steady state. This signal READY means a read end signal which is delivered when the selection of the part 22 is fixed and the data is sent out from the selected part 22 and in case the signal READY is read out of a memory. While the signal READY means an end signal which is delivered when the selection of the part 22 is fixed and the data arrives at the selected part 22 in case the signal READY is written to the memory.
Patent JP-H03218553-A (JP)
Title: Mda transmission data receiving device
Inventor: SASAKI ATSUSHI
IPC: G06F13/00
Filed: 1990-03-03
Abstract: PURPOSE:To supervise a transmission status in detail by transferring the transmission status and transmission data to be a pair to a RAM. CONSTITUTION:A transmission controlling LSi 04 which at the time of receiving the transmission data 1, generates the transmission status 02S as information showing the transmission state of transmission data and simultaneously, outputs a DMA request signal 2S transfers the transmission status 02S and the transmission data 02D to be a pair respectively to an SRAM 02 in response to a DMA acknowledge signal 3S for a status and the DMA acknowledge signal 3D for data to be a pair respectively in response to the DMA request signal 2D for the data. Thus, it is possible to supervise the transmission status without omitting to check even one byte.
Patent JP-H07261722-A (JP)
Title: Image signal processor
Inventor: DOI KATSUYOSHI
IPC: G09G3/36
Filed: 1994-03-23
Abstract: PURPOSE:To provide an image signal processor capable of coping with display devices of different types with duplexed color palettes with respect to displays. CONSTITUTION:This device is the image signal processing device which inputs pixel data of a pixel unit prescribing an image to be displayed, and inputting display data for a first display device in which display data of one pixel are needed per one pixel clock and display data for a second display device in which display data of plural pixels are needed per pixel clock. Further this device includes transforming means (4, 5, 6, 7, 56, 11) transforming pixel data supplied from an input into display data for image displays and outputting transformed display data for two kinds of display devices.
Patent JP-S54144092-A (JP)
Title: Projector
Inventor: SHIMOIDE SUMIO
IPC: F21S2/00
Filed: 1978-04-28
Abstract: PURPOSE: To facilitate the attaching or detaching of a rear cylinder while minimizing the volume of a projector in package by installing the rear cylinder retaining a lamp removably to a guide attached the reflector in such a manner as to rotate upward.  
     CONSTITUTION: A cylindrical neck section 6 surrounding a lamp hole is provided on the rear of a funnel-shaped reflector 1, and a retainer 2 is mounted therearound. A leg and a guide 4 are mounted to the retainer 2. A guide hole 8 is arranged lengthwise at the center of the guide 4, which have the end thereof pivotted on an axis 9 in such a manner as to be free to turn upward. A guide metal 13 to be guided by a guide 4 is mounted on both sides of the peripheral wall of a rear cylinder 5 incorporating a lamp socket. With a metal guide 13 is guided by the metal guide, the rear cylinder 5 is mounted to the reflector 1 by pushing the rear end through a cap screw. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07264125-A (JP)
Title: Transmitter for radio communication equipment
Inventor: SUGAMURA YASUO
IPC: H04L27/36
Filed: 1994-03-23
Abstract: PURPOSE:To automatically control a transmission power properly for a communication opposite station by changing the transmission power inversely proportional to an amplitude of a pilot signal. CONSTITUTION:When a pilot sampler 21 extracts a pilot signal from a reception signal, the pilot signal is fed to a DSP 31. The extracted pilot signal being a complex a+jb is given to an absolute value square circuit 32, in which a<2>+b<2> is calculated. Then a root circuit 33 obtains the root (a<2>+b<2>)<1/2> of the a<2>+b2. The root output value is used for a received amplitude A of the pilot signal. The amplitude A is given to a reciprocal circuit 34, in which 1/A is obtained, and control value setting circuits 35, 36 set a power supply voltage control value and an amplification factor control value depending on the value 1/A. An output voltage of a DC-DC converter 45 is controlled depending on the power supply voltage control value and the amplification factor of a preamplifier 43 is controlled depending on the amplification factor control value.
Patent JP-S56149199-A (JP)
Title: Forming method of diaphragm for speaker
Inventor: FUKUI KAZUYUKI
IPC: B29C43/52
Filed: 1980-04-22
Abstract: PURPOSE:To improve size precision while reducing greatly defection in manufacture, by preheating a sheet material in close contact with an upper hat plate before formation. CONSTITUTION:On forming pattern 4, sheet material 9 is mounted and lower heat plate 3 is heated to raise the temperature of forming pattern 4 up to a formable temperature. Next, the upper heat plate is lowered to press sheet material 9. In this state, slightly pressurized air is blown from the bottom part of forming pattern 4 to bring sheet material 9 into close contact with upper heat plate. Next, compressed air is blown from upper heat plate 1 to make sheet material 9 into close contact with forming pattern 4. Simultaneously, the air is released from the bottom part of forming pattern 4 to make perfect the contact state of sheet material 9 with forming pattern 4. Thus, sheet 9 deforms in the shape of forming pattern and is held. Then, forming pattern 4 is cooled and formed sheet material 9 is released.
Patent JP-S61211031-A (JP)
Inventor: YAGI TOSHIAKI
IPC: B32B27/04
Filed: 1985-03-18
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-H09221745-A (JP)
Title: Agitating machine of ground improving device
Inventor: MIHARA TOORU
IPC: E02D3/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute definitely and efficiently ground improving work of the ground where a hard ground and rolling stones are dotted at many locations by regulating the radial direction dimension of the lower end of an outer blade so that it may have a larger turning radius than an excavating blade and providing a plurality of excavation bits below the excavating blade of the lower end of the outer blade in the peripheral direction. SOLUTION: The ground is excavated with each excavation bit 70 provided on the lower end of a lower cylindrical part of an outer blade 10 with a spacing in the peripheral direction while it is turning counterclockwise and the excavation is focused on an area equivalent to the peripheral edge of a vertical hole of the ground with a relatively higher frequency with the bits acting in continuous mode. Therefore, even if the ground to be excavated is hard, its excavation, crush and removal can be executed very effectively. Then, the hard ground, obstacles and so forth excavated, crushed and removed with the excavating bits 10 are further crushed in finer sizes with the excavating blades 26 turning clockwise.  The excavated soil crushed more finely with the excavating blades 26 is agitated with agitation areas comprising the outer blade 50 and inner blades 40 and 42 located on its upper part to a satisfactory extent.