baber/WOPTO huggingface dataset:
Patent JP-S57199282-A (JP)
Title: Laser resonator
Inventor: KANEDA MICHIHIRO
IPC: H01S3/08
Filed: 1981-06-01
Abstract: PURPOSE:To make the laser oscillation reliable under no mechanical and thermal influence by a method wherein the holder is tightened for fixing to compress the frame and the damper making use of a bar like material. CONSTITUTION:The end plates 10, 11 are arranged on the outside of the holders 14, 15 to pierce the inbars 3, 4, 4'. The inbars 3, 4, 4' are tightened to be fixed to the end plates. The tightening tension must be adjusted so that the elongation of the metal blocks 1, 2 and the like due to the thermal expansion thereof may be absorbed by the damper 6-9 and the like. The adjusting screw of the mirror holder 26 is driven into the left side end of the inbars 3, 4, 4' to fix the mirror holder 26, likewise the mirror holder 27 may be driven into the right side end.
Patent JP-S57199057-A (JP)
Title: Error detecting device
Inventor: HARA SHIYUUICHI
IPC: G06F11/00
Filed: 1981-06-03
Abstract: PURPOSE:To prevent to attain a state where an interruption signal is inputted  for a long time and the processing cannot be transferred to other processings,  by detecting a period for a request signal and generating an error detection signal if the period is longer than a predetermined period. CONSTITUTION:When a counter 1 is reset at the initial state when an interruption signal S is inputted, a logic O is outputted from an output terminal Q2, AND condition of an AND circuit 3 is established, and a clock pulse from a clock oscillator 2 is inputted to the counter 1, and the counter 1 starts the count of the clock pulse. When the signal S is inputted for a very long time, the counter 1 sequentially counts the clock pulse and when the count value reaches 4, the logical value at the terminal Q2 goes to 1, and an error detection signal ES is outputted. Simultaneously, the AND condition of the circuit 3 is not established, and the counter 1 stops counting. When a failure is removed and the signal S is relinquished, the counter 1 is reset and prepares for the next interruption signal.
Patent JP-H08238159-A (JP)
Title: Eating counter with opening/closing door
Inventor: ISHINO MURAICHI
IPC: A47G23/08
Filed: 1995-03-06
Abstract: PURPOSE: To simply fit a transparent opening/closing plate member to an eating counter and simply replacing it by providing a rotary damper and the rotatable transparent opening/closing plate member supported on the rotary shaft of the rotary damper above a conveyor belt. CONSTITUTION: An eating counter 1 is provided with a crescent chain conveyor 3 inside a guide rail 2, an outside envelope body 4 is formed to surround the conveyor 3, and an inside envelope body 5 is formed to surround the inside of the conveyor 3. The cross section of the outside envelope body 4 is formed into a nearly circular arc shape, and a transparent plate-like opening/closing member 8 having a hand hold 7 is provided below. The transparent opening/ closing member 8 is rotatably fitted to the rotary shaft 12 of a rotary damper 11 via an arm member 10 so that it can be manually opened and temporarily stopped at the inside upper section 9. When the transparent plate-like opening/ closing member 8 is opened, the food and drink conveyed by the conveyor 3 can be taken out to be eaten and drunk.
Patent JP-H02265493-A (JP)
Title: Promoter sequence
Inventor: KUBO MIKI
IPC: C12N15/09
Filed: 1989-04-03
Abstract: PURPOSE:To easily improve the purification and production efficiency by preparing a sequence originated from a heat-resistant neutral protease gene of genus Bacillus and functioning the sequence in the cell of genus Bacillus and E.coli. CONSTITUTION:(A) A DNA produced by the restriction enzyme treatment of Bacillus stearothermophilus MK-232 containing heat-resistant neutral protease nprM is fused to (B) a competent cell originated from Bacillus subtilis MT-2 to obtain (C) a transformant Bacillus subtilis MT-2/pTZ232. A plasmid DNA pTZ232 (D) is produced by culturing the strain C. The component D is searched to separate (E) a promoter sequence having the base sequence of formula I as the -35 region, the base sequence of formula II as the -10 region and a base number of 18 between the -35 region and the -10 region. The sequence E is inserted into a vector such as pUB110 and an E.coli, etc., transformed with the obtained plasmid is cultured in L medium, etc., to produce the objective polypeptide.
Patent JP-H02269602-A (JP)
Title: Medicament dispenser of medicament-parceling machine
Inventor: OMURA SHIRO
IPC: B65B35/30
Filed: 1989-04-03
Abstract: PURPOSE:To enable using a medicament-paraceling machine in handling special medicaments by providing a drawable hand-dispensation device in a cabinet, a processing device which draws out the hand-dispensation device from the cabinet when a prescription requires hand-dispensation, and an indicator for indicating the ingredients of the prescribed medicament. CONSTITUTION:When a prescription specifies a hand-dispensed medicament, a processing device automatically draws out a hand-dispensation device 8 simultaneously with indication of the ingredients of the medicament on an indicator. At a specified position on the hand-dispensation device 8 thus drawn out a worker, such a pharmacist, then lays medicament according to the prescription; by turning on a switch the processing device is made to automatically push back the hand-dispensation device 8 to the storage position. The processing device then makes the hand-dispensation device 8 discharge the medicament therefrom dose by dose successively according to the prescription through a hopper 7 to a parceling device 6, which packs each dose separately. This mechanism helps a worker in a dispensary by enabling the worker to use the medicament-parceling machine in handling special medicaments.
Patent JP-S5514311-A (JP)
Title: Gear clutch
Inventor: UCHIYAMA MAKOTO
IPC: F16D11/00
Filed: 1978-07-13
Abstract: PURPOSE: To actuate ratchets by the mechanical combination of gears and automatically perform the clutch operation in accordance with the rotational direction of driving gears.  
     CONSTITUTION: The gears 2 and 2' which differ in their outer diameter and movable plates are mounted on the gear shaft in one body. The gear 2 engages with the driving gear 1 and the 2' with the idle gear 3 and the ratchet gear 5, respectively. The plate spring 8 is mounted on the movable plate 6. In section B, the ratchet gear 5 is pushed toward the gear 2' and section A makes contact with the rod 9 which is fixed on the gear box end plates 11 and 11'. Both ends of the gear shaft for the output gear 4 are supported by bearings and the gear 4 performs the clutch operation against the idle gear 3. Its operation is performed in accordance with the rotational direction of the driving gear 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60231456-A (JP)
Inventor: KANEKO NAOYA
IPC: C04B35/626
Filed: 1984-04-26
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-H10271371-A (JP)
Title: Power-feeding device of tv camera
Inventor: DAVID ERBABAUM
IPC: H04N5/225
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a signal from being affected by external disturbances, when power is fed to a TV camera with a camera transmission track to transmit a video and an audio signals from the TV camera to a reception site and to simultaneously transmit a TV camera external synchronization signal and a control signal. SOLUTION: DC is fed to a TV camera 18 by a constant current with the camera transmission track. A rechargeable battery 10 for supplying the current required for an operation is provided with the TV camera 18, electric power of power consumption surrounding circuit such as a motor, a sensor, etc., connected with the TV camera 18 is supplied, and the TV camera 18 is operated when the constant current is turned off. The constant current is nearly equalized to the sum of the current consumed by the camera and constant charging current required for charging the rechargeable battery.  In addition, when plural TV cameras, discriminated by discrimination data are connected to the reception site, the respective TV cameras are synchronized with the external synchronization signals generated for each vertical blanking cycle of the video signal, and signals are switched without hit at the reception site 14.
Patent JP-H04295664-A (JP)
Title: Magnetic-head slider
Inventor: IKENAGA AKISHIGE
IPC: G11B5/265
Filed: 1991-03-25
Abstract: PURPOSE:To prevent a head output from being deteriorated when a spacing between a magnetic-head slider which is turned at high speed and a disk (a floppy disk) is increased and to ensure the sliding and moving durability of the disk when the number of sliding and moving passes per unit time due to its high speed is increased. CONSTITUTION:At a magnetic-head slider which has united two or more magnetic-head cores by burying them in a constitution member made of a ceramic or the like or by sandwiching and holding them, two or more slider grooves 6a, 6b are formed, the number of sliding and moving faces coming into contact with the magnetic-head face of a floppy disk is set to three or more and magnetic gaps 5a, 5b for recording and reproducing use of at least one or more of the magnetic head cores are installed to the rear end. When the disk is turned at high speed, the front of the magnetic-head slider is levitated and the back part at the sliding faces comes into stable contact with the disk.
Patent JP-S59230488-A (JP)
Title: Drive system of brushless motor
Inventor: NISHIMURA KIYOSHI
IPC: H02P6/26
Filed: 1983-05-13
Abstract: PURPOSE:To accurately control to drive a motor without irregular rotary torque with a simple circuit configuration by controlling the amplitude of the waveform of a drive output for driving linearly in response to a drive torque. CONSTITUTION:A brushless motor has a magnet rotor, and the rotating phase angle of the rotor is detected by a Hall element HE. The output of the Hall element HE is inputted to a differential amplifier AMP, and the output is applied through the first and second waveform converters W1, W2 to the bases of transistors Q1, Q2. The output of other drive circuit is applied to transistors Q3, Q4. The converters W1, W2 convert the output waveform of the element HE by the half period of the waveform into a half waveform, and the energizing phases of stationary armature coils L1, L2 are controlled by the output.
Patent JP-H11256545-A (JP)
Title: Constructing method for covering
Inventor: SATO TETSUJI
IPC: E02B3/06
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of a covering in a storm and the resulting scouring of rubbles. SOLUTION: In this method for constructing a covering, rubbles 2 are first piled up in the form of a trapezoid on the bottom 1 of the sea. Next, a perforated grout pipe 3 is laid on a face of slope and a foot of slope which constitute the peripheries of the rubbles 2. Covering stones 9 constituting the covering are laid on the face and foot of the slope of the rubbles 2 in such a way as to bury the perforated grouting pipe 3 therein to cover the rubbles. After the covering operation is complete, as a grouting hose previously inserted in the perforated grouting pipe 3 is drawn out a grout force-feeder 6 is actuated to discharge grout from the end of the hose and then from discharge holes 4 in the perforated grouting pipe 3 toward the surroundings of the pipe.  Similarly, as an accelerator hose is drawn out an accelerator force-feeder 8 is actuated to discharge an accelerator from the end of the hose and then from the discharge holes 4 in the perforated grouting pipe 3 toward the surroundings of the pipe.
Patent JP-H04317859-A (JP)
Title: Steering support device for tractor
Inventor: SHIMIZU AKIHIRO
IPC: B60K15/063
Filed: 1991-04-17
Abstract: PURPOSE:To widen the space of an engine room and stabilize a steering frame and a steering handle supported thereby by forming an engine fuel tank for tractor and a steering bracket for supporting the steering handle as part of the steering frame. CONSTITUTION:A front wall frame 2 on an engine room 1 rear side is connected to a rear wall frame 4 on a steering floor 3 front side in the upper part through a fuel tank 5 and a steering bracket 7 and in the lower part through a housing cover 9 on a clutch housing to enhance the rigidity.
Patent JP-S5713946-A (JP)
Title: Rotary electric machine
Inventor: RIYOUDORI MICHIO
IPC: H02K9/20
Filed: 1980-06-25
Abstract: PURPOSE:To increase the strength and area of a radiation fin and to enhance cooling effect by fixing the radiation fin to the external part of a frame for facing to a cooling fan wherein the end section of a rotary shaft of heat pipe structure rotates at the inside of the radiation fin. CONSTITUTION:A rotary shaft 1 is of heat pipe structure and in a rotary electrical machine prtjected a shaft end section 1a from a frame, a radial radiation fin 7 having a cylindrical boss 7a at the inner circumference section is fixed to the inside of an end cover 8 or the like. And the shaft end section 1a is rotatably arranged in the boss 7a of the radiation fin 7 and a cooling fan 9 is also faced to the radiation fin 7. In this way, the strength of the radeation fin is enkanced as compared with the case of direct mounting of the radiation fin to the shaft end section 1a and the area is also increased. Thereby enhancing the cooling effect.
Patent JP-S57201556-A (JP)
Title: Controller for centrifuge
Inventor: SEKIZAWA KAZUYOSHI
IPC: B04B13/00
Filed: 1981-06-02
Abstract: PURPOSE: To control a centrifuge always satisfactorily by prohibiting the inputting of the signals corresponding to measured quatities as a control input signal when said signals change transiently by the effect of electrical noises.  
     CONSTITUTION: A synchronous signal generating circuit 6 generates a synchronous signal (e) synchronized with the frequency of an electric power source and differentiating circuits 13W15 generte differentiation signals and applies a differentiation signal (d) to a strobe generating circuit 17 via an OR gate 16 when driving signals (a)W(c) change. The circuit 17 is reset by the signal (d) and when the two clock signals (e) are applied thereto, it is set. When the circuit 17 is reset, the output signal (f) thereof prohibits detecting circuits 21W23 to receive the outputs of respectively corresponding detectors 18W20. When the circuit 17 is set, said circuits receive said outputs in accordance with the output signal (f) of that time. Therefore, when any of a motor 2, a vacuum pump 3, a cooler and a heater 4 starts, the outputs of the respective detectors are not inputted to the control circuit during one cycle of the power source frequency 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04318974-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: KUNII MASABUMI
IPC: H01L21/205
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a metal gate polycrystalline silicon thin film transistor having high mobility by using a metal material such as Al, Ta, Mo, etc., as a gate electrode and using a polycrystalline silicon as a channel region. CONSTITUTION:First, Al to become a gate electrode 101 is formed as a film on a substrate 100. The electrode may be formed, in addition to the Al, of Cr, Ta, Ta-Mo alloy, Cu, Al-Si alloy, etc. Pure Al is anodized to form an Al2O3 film 102, and a gate insulating film 103 is formed on the film 102. An n<+> type polycrystalline silicon 105 to bring source, drain electrodes into contact is continuously formed on a channel polycrystalline silicon. After the channel polycrystalline silicon and the n<+> type polycrystalline silicon are patterned in a channel region, Al of the metal for the source, drain electrodes is formed as a film, patterned in the shape of electrodes thereby to form a source electrode 106 and a drain electrode 107. Thus, a thin film transistor in which the polycrystalline silicon is used as an essential part, is obtained.
Patent JP-S5420093-A (JP)
Title: Preparation of water-absorbing polymeric material
Inventor: YOSHITAKE TOSHIHIKO
IPC: C08F8/00
Filed: 1977-07-15
Abstract: PURPOSE: To prepare a polymeric material having excellent water-absorption, by reacting a vinyl alcohol polymer with a cyclic acid anhydride in an anhydrous condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01258639-A (JP)
Title: Production of 2,4,5-trifluorobenzoic acid
Inventor: YOSHIDA MASAHIKO
IPC: C07C51/377
Filed: 1988-04-08
Abstract: PURPOSE:To economically and advantageously obtain the subject compound which is an intermediate raw material for medicines, agricultural chemicals, photosensitive materials, liquid crystals, etc., by carrying out reactions of reduction, hydrolysis and then decarboxylation of 2,4,5,6-tetrafluoroisophthalonitrile as a starting raw material in 3 stages. CONSTITUTION:2,4,5,6-Tetrafluoroisophthalonitrile used as a starting raw material is defluorinated and reduced using a solid metal or alloy, especially preferably metallic zinc, in, e.g., an aqueous solvent, to provide 2,4,5- trifluoroisophthalonitrile. The metallic zinc is preferably present in an amount of preferably 1-2mol based on 1mol raw material. The reaction system is preferably kept within the range of pH3-6 in the presence of an acid, such as sulfuric acid. The amount of the acid used is preferably 0.1-5g equiv. based on the raw material. The above-mentioned product is subsequently hydrolyzed to afford 2,4,5-trifluoroisophthalic acid, which is then decarboxylated to provide the aimed compound.
Patent JP-S60229566-A (JP)
Title: Speech mail system
Inventor: MATSUYAMA KOUJI
IPC: H04M3/42
Filed: 1984-04-27
Abstract: PURPOSE:To improve the operability of speech mail registration by monitoring a control signal from a subscriber terminal during the registration of speech mail, and interrupting the registration being carried out in response to the arrival of a specific control signal and restarting the interrupted registration. CONSTITUTION:A circuit which monitors and decides on a registration interruption request signal and a registration restart request signal that a subscriber sends out by using a telephone terminal 1 is provided in a control signal input/ output device 9, and when said request signal is detected, the registration is interrupted or restarted through a mail box controller 5 according to the detection output. For example, when a hooking signal (g)is received during the registration of speech mail, VMS interrupts the registering operation and sends out a service tone (h) to TEL. When the hooking signal (g) is received again while the registration is interrupted, the interrupted registering operation is restarted.
Patent JP-S63250995-A (JP)
Title: Thin type speaker
Inventor: KATO YOSHIAKI
IPC: H04R9/00
Filed: 1987-04-07
Abstract: PURPOSE:To constitute a considerably thin type speaker by giving the diaphragm of a bent form, fixing one end of the diaphragm concerned and connecting the other end to the motor end of an electricity/machine converter so that a bent degree changes in accordance with an acoustic signal. CONSTITUTION:The diaphragm 5 has a fixing part 5a, what is called bent parts 5b, 5c and 5d, a driving coil 5f on which a printed circuit is provided, a supporting body 5e which can move the driving end of the diaphragm (side where the driving coil 5f exists) which simultaneously holds the holding body of a connection pattern to a circuit substrate 8 in a lateral direction by the flexibility. A permanent magnet 10 is magnetized reversely in a vertical direction with a right half and a left half, and a magnetic line of force circles counterclockwise within a space through yokes 11 and 12, and a gap between the permanent magnet 10 and the yoke 12. Since the driving coil 5f is wound to the back of the space at the right half of a magnetic field, and to the front of the space at the left half, the right end of the diaphragm 5 receives driving force facing right or left in a horizontal direction.
Patent JP-S57201925-A (JP)
Title: Input/output port selecting device
Inventor: KONDOU YOSHIO
IPC: G11C13/04
Filed: 1981-06-05
Abstract: PURPOSE:To select an optional port easily by deciding a device port to be selected on the basis of values of a logical channel number and a channel number register group and setting up a port selecting register. CONSTITUTION:A port selecting register 2, a channel register group 4, a port type reading line 1, and an operation controlling part 6 are connected to a data bus 7. The upper 4 bits of the port selecting register 2 are decoded by a decoder 3 and outputs from the decoder 3 are connected to slot selecting lines for device port packages 5-1-5-4. An optional device port package is selected by the output of the decoder 3. The lower 4 bits of the port selecting register 2 form a port selecting signal, which is directly connected to the device packages 5-1-5-4 and decoded by the respective packages to select a magnetic disk device MSD connected to the corresponding device port.
Patent JP-H03284775-A (JP)
Title: Image forming device
Inventor: ITSUKIDA MASAMI
IPC: G03G15/08
Filed: 1990-03-31
Abstract: PURPOSE:To make image density constant and to prevent fogging by controlling developer concentration in accordance with the number of supplied sheets of a medium where an image should be formed and the result obtained by deciding whether a developing device is new or old. CONSTITUTION:A toner concentration control part obtains the output voltage of an automatic toner sensor for the number of sheets by specified calculation so as to control the supply quantity of two-component developer. Whether the developing device 8-1 where the tow-component developer is stored is new or old is decided by a new and old decision circuit. When a fuse 8-2 for deciding the new and the old and a fuse 8-3 for life are connected in the device 8-1, the developing device is decided to be new, and the number of printed sheets is cleared. When only the fuse 8-2 is disconnected, the number of printed sheets is counted. Thus, an excellent image without fogging is obtained even when the old developing device is replaced by the new developing device.
Patent JP-S60232801-A (JP)
Title: Method of cutting material difficult to cut
Inventor: OKAMOTO RIYUUZOU
IPC: B23B1/00
Filed: 1984-04-27
Abstract: PURPOSE:To improve the finishing accuracy, by heating or cooling a metallic material such as titanium or hard and friable ceramics such as alumina or zirconia to the transformation temperature thereof so as to lower the cutting resistance. CONSTITUTION:A bar of a titanium alloy, Ti-6Al-4V alloy for example, is subjected to low-frequency induction heating in the atmosphere of Ar gas. The bar is heated at the temperatures changed reciprocally between 900 deg.C and 860 deg.C while it is turned with a byte chip of cemented carbide. The resulting resistance is reduced to from one third to one fifth of the resistance obtained when the same material is subjected ordinary cold turning, and the precision of the finished surface is still improved. In case of SiO2, it may be turned while heating it at temperatures from 550 deg.C to 590 deg.C, so that desirable effects can be obtained.